Walkthrough: Sowing Mycospawn on turn 5

File: mycospawn-turn-5.mtgr (format 0.3.0)

This is game 1 of the MTGO match in prototype/mtgo-bo3.mtgr, recorded by the prototype recorder before this specification existed, converted by hand up to the point where PlayerB's Impulse resolves on turn 5. It is the reference case for design principle 4 in CONTRIBUTING.md: in the prototype's output, a reader cannot connect Sowing Mycospawn's two cast triggers, the kicker, the fetched Stomping Ground, and the two life changes. In 0.3.0 every one of those has a cause.

What was added by hand

The prototype recorder did not capture everything a 0.3.0 writer must write. The conversion adds:

• Ability text. The prototype says only "Triggered Ability from Sowing Mycospawn". The conversion uses each ability's Oracle text, without ability words. A real recorder writes the text its source reports, or ?.
• Mana abilities and pool events. The prototype says only that lands were tapped. The mana each one produced follows from its rules text.
• Priority and pass lines while the stack is not empty, following CR 117.3 and 405.5.
• Every step, including the steps MTGO did not report.

Everything else (the cards, the order of events, and the times) comes from the prototype file.

Header

[Player1 "PlayerA"]
[Player2 "PlayerB"]
[Result "1-0"]
...
[Perspective "PlayerA"]

The game is recorded from PlayerA's seat, so PlayerB's hand is hidden. Result "1-0" means Player1 (PlayerA) won game 1. Source data that only MTGO has (MTGO_GameId, MTGO_Version, and so on) uses the MTGO_ prefix and comes after the required tags, in ASCII order.

Deck

0:00 deck "PlayerA" name "Test Deck" unknown

MTGO did not report the decklist (the prototype's [Issue "deckUnavailable: ..."]). unknown is the defined way to say so.

Pregame

0:00   keyframe
0:00     player "PlayerA" life 20 poison 0 library 61
0:00     player "PlayerB" life 20 poison 0 library 60

The starting state. Every card is in a library and untracked: none has an ID yet.

0:12   new card #1 "Talisman of Impulse" owner "PlayerA" in library src mtgo:19683
0:12   #1 "Talisman of Impulse" move library -> hand as draw by rule:opening-hand

Each card of PlayerA's opening hand gets an ID as it leaves the library. src mtgo:19683 is MTGO's catalog ID, optional source data.

0:12   new hidden #8 owner "PlayerB" in library
0:12   #8 move library -> hand as draw by rule:opening-hand

PlayerB's cards get IDs too, but no names: PlayerA cannot see them.

0:32   "PlayerB" mulligan
0:39   #8 move hand -> library by rule:mulligan
...
0:39   "PlayerB" shuffle by rule:mulligan

PlayerB's first hand goes back into the library and is shuffled (CR 103.5). The shuffle ends IDs #8 to #14: those cards can no longer be told apart from the rest of the library. The new hand is #15 to #21, and #15 goes to the bottom of the library, where it stays tracked.

Turns 1 to 4

Each turn starts with a keyframe: the full state before the untap step. To jump to turn 3, a viewer reads the turn 3 keyframe and nothing before it.

0:52   draw
0:52     new hidden #24 owner "PlayerB" in library
0:52     #24 move library -> hand as draw by rule:draw
0:52   precombat-main
0:53     #16 identify "Island" src mtgo:98185
0:53     #16 "Island" play from hand

PlayerB draws an unknown card, then plays an Island. MTGO does not say which hidden card in PlayerB's hand the Island was, so the writer uses the lowest-numbered one, #16. The identify line binds the name to the ID as the card becomes public.

Turn 1 shows Ugin's Labyrinth imprinting Emrakul: the trigger #22 resolves, and Emrakul moves hand -> exile with #7, which records that it is exiled with that Labyrinth (CR 607.2a). That link is what makes the Labyrinth tap for {C}{C}.

Turn 5: Sowing Mycospawn

Mana

1:44     new ability #29 mana of #7 "Ugin's Labyrinth" "{T}: Add {C}. If a card is exiled with this land, add {C}{C} instead." controller "PlayerA"
1:44     #7 "Ugin's Labyrinth" tap by cost:#29
1:44     "PlayerA" add {C}{C} by #29

Each mana ability gets an ID. Tapping is a cost of that ability (by cost:#29), and the mana is its effect (by #29).

1:48     new ability #31 mana of #1 "Talisman of Impulse" "{T}: Add {R} or {G}. This artifact deals 1 damage to you." controller "PlayerA"
1:48     #1 "Talisman of Impulse" tap by cost:#31
1:48     "PlayerA" add {G} by #31
1:48     #1 "Talisman of Impulse" damage "PlayerA" 1 by #31
1:48     "PlayerA" life 20 -> 19 by #31

The first life change. In the prototype, PlayerA's life drops to 19 with no explanation. Here it is Talisman of Impulse's damage, caused by mana ability #31.

The cast

1:52     #2 "Sowing Mycospawn" cast from hand
1:52     #2 "Sowing Mycospawn" choose cost "kicker"
1:52     "PlayerA" pay {G}{C}{C}{C}{C}{C} by cost:#2

The kicker is recorded as a choice, not inferred from the second trigger. The payment shows exactly which mana was spent: {3}{G} plus kicker {1}{C}, paid with one green and five colorless. Generic costs are never written as {5}, because {C} can only be checked against the kicker's {C} if the type of mana is kept.

The two triggers

1:53     new ability #33 triggered of #2 "Sowing Mycospawn" "When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle." controller "PlayerA" in stack
1:56     new ability #34 triggered of #2 "Sowing Mycospawn" "When you cast this spell, if it was kicked, exile target land." controller "PlayerA" in stack
1:56     #34 target #17 "Urza's Tower"

The two cast triggers each have their own ID and text, so they can be told apart. They are written in the order they went on the stack, which records PlayerA's ordering choice: the exile trigger #34 is on top and resolves first.

The stack

1:57     "PlayerB" priority
1:57       stack
1:57         #34 triggered of #2 "Sowing Mycospawn" "When you cast this spell, if it was kicked, exile target land." controller "PlayerA" target #17 "Urza's Tower"
1:57         #33 triggered of #2 "Sowing Mycospawn" "When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle." controller "PlayerA"
1:57         #2 "Sowing Mycospawn" controller "PlayerA" cost "kicker"

Every time a player receives priority with something on the stack, the whole stack is listed, top first. A reader does not have to scroll back to work out what is waiting to resolve. The snapshot must match the events, so a parser can check it.

PlayerB's response

1:59     new ability #35 mana of #17 "Urza's Tower" "{T}: Add {C}. If you control an Urza's Mine and an Urza's Power-Plant, add {C}{C}{C} instead." controller "PlayerB"
1:59     #17 "Urza's Tower" tap by cost:#35
1:59     "PlayerB" add {C} by #35
1:59     "PlayerB" pass

With the exile trigger targeting their Urza's Tower, PlayerB taps it for mana before it is exiled. The {C} stays in their mana pool, and is spent later on Impulse.

Resolution

2:02     #34 resolve
2:02     #17 "Urza's Tower" move battlefield -> exile by #34
2:02     #34 cease by rule:resolve

The prototype needed two lines ("Urza's Tower: battlefield -> exile" and "Sowing Mycospawn exiled Urza's Tower") and still attributed the exile to the spell rather than the trigger. Here the cause is the trigger, by #34.

2:05     #33 resolve
2:12     "PlayerA" search library by #33
2:12     new card #36 "Stomping Ground" owner "PlayerA" in library src mtgo:143375
2:12     #36 "Stomping Ground" choose option "pay 2 life"
2:12     "PlayerA" life 19 -> 17 by #36
2:12     #36 "Stomping Ground" move library -> battlefield by #33
2:13     "PlayerA" shuffle by #33

The fetched land and the second life change. The search trigger #33 finds Stomping Ground and puts it onto the battlefield. As it enters, its own replacement effect (CR 614.1c) offers to pay 2 life to enter untapped; PlayerA pays, by #36. In the prototype the life change to 17 appears with no cause at all.

2:16     #2 "Sowing Mycospawn" resolve
2:16     #2 "Sowing Mycospawn" move stack -> battlefield pt 3/3 by rule:resolve

Finally, the spell itself, which sat under both triggers the whole time.

Impulse

2:19     #16 "Island" tap by cost:#37
2:19     "PlayerB" add {U} by #37
2:20     #18 identify "Impulse" src mtgo:7589
2:20     #18 "Impulse" cast from hand
2:20     "PlayerB" pay {U}{C} by cost:#18

PlayerB pays for Impulse with the Island's {U} and the {C} left in their pool from Urza's Tower. The prototype showed only the Island being tapped, which is not enough mana for Impulse.

2:24     new hidden #38 owner "PlayerB" in library top 1
...
2:24     #38 look "PlayerB" by #18
...
2:24     #18 "Impulse" choose object #38
2:24     #38 move library -> hand by #18
2:26     #39 move library -> library bottom by #18

Impulse looks at the top four cards. PlayerA cannot see them, so they are hidden objects, introduced at their positions top 1 to top 4. Each look line says PlayerB looked at that card (CR 701.20e). PlayerB chooses one, written by ID only because PlayerA doesn't know its name. It goes to PlayerB's hand and three go to the bottom. Tracking them keeps #15 (the mulligan card) at the correct position: it is now fourth from the bottom.

The end

2:26     incomplete "example conversion ends here; the rest of game 1 is not converted"
1-0

The rest of the game is not in this file, and incomplete says so instead of leaving a silent gap. The result is still known, so the game ends with 1-0, matching the Result tag.

The full file

[Mtgr "0.3.0"]
[Event "?"]
[Site "MTGO"]
[Date "2026.10.31"]
[Round "?"]
[Player1 "PlayerA"]
[Player2 "PlayerB"]
[Result "1-0"]
[Format "Modern"]
[Match "47334a67-50f2-440f-b265-e29bf25d22fd"]
[Game "1"]
[Perspective "PlayerA"]
[MTGO_DeckId "113538792"]
[MTGO_FormatCode "CMODERN"]
[MTGO_GameId "965848526"]
[MTGO_MatchId "290850838"]
[MTGO_Version "3.4.159.4708"]
[Recorder "MtgoReplay 0.1.0 (MTGOSDK 1.8.1.20261028)"]
[TimeControl "1500"]
[UTCDate "2026.10.31"]
[UTCTime "10:16:13"]

0:00 deck "PlayerA" name "Test Deck" unknown
0:00 pregame
0:00   keyframe
0:00     player "PlayerA" life 20 poison 0 library 61
0:00     player "PlayerB" life 20 poison 0 library 60
0:02   "PlayerB" roll 2
0:02   "PlayerA" roll 5
0:12   "PlayerA" choose first "PlayerA"
0:12   new card #1 "Talisman of Impulse" owner "PlayerA" in library src mtgo:19683
0:12   #1 "Talisman of Impulse" move library -> hand as draw by rule:opening-hand
0:12   new card #2 "Sowing Mycospawn" owner "PlayerA" in library src mtgo:125847
0:12   #2 "Sowing Mycospawn" move library -> hand as draw by rule:opening-hand
0:12   new card #3 "Utopia Sprawl" owner "PlayerA" in library src mtgo:120845
0:12   #3 "Utopia Sprawl" move library -> hand as draw by rule:opening-hand
0:12   new card #4 "Bojuka Bog" owner "PlayerA" in library src mtgo:131155
0:12   #4 "Bojuka Bog" move library -> hand as draw by rule:opening-hand
0:12   new card #5 "Emrakul, the Exigent Doom" owner "PlayerA" in library src mtgo:156318
0:12   #5 "Emrakul, the Exigent Doom" move library -> hand as draw by rule:opening-hand
0:12   new card #6 "Ghost Quarter" owner "PlayerA" in library src mtgo:42294
0:12   #6 "Ghost Quarter" move library -> hand as draw by rule:opening-hand
0:12   new card #7 "Ugin's Labyrinth" owner "PlayerA" in library src mtgo:126485
0:12   #7 "Ugin's Labyrinth" move library -> hand as draw by rule:opening-hand
0:12   new hidden #8 owner "PlayerB" in library
0:12   #8 move library -> hand as draw by rule:opening-hand
0:12   new hidden #9 owner "PlayerB" in library
0:12   #9 move library -> hand as draw by rule:opening-hand
0:12   new hidden #10 owner "PlayerB" in library
0:12   #10 move library -> hand as draw by rule:opening-hand
0:12   new hidden #11 owner "PlayerB" in library
0:12   #11 move library -> hand as draw by rule:opening-hand
0:12   new hidden #12 owner "PlayerB" in library
0:12   #12 move library -> hand as draw by rule:opening-hand
0:12   new hidden #13 owner "PlayerB" in library
0:12   #13 move library -> hand as draw by rule:opening-hand
0:12   new hidden #14 owner "PlayerB" in library
0:12   #14 move library -> hand as draw by rule:opening-hand
0:29   "PlayerA" keep
0:32   "PlayerB" mulligan
0:39   #8 move hand -> library by rule:mulligan
0:39   #9 move hand -> library by rule:mulligan
0:39   #10 move hand -> library by rule:mulligan
0:39   #11 move hand -> library by rule:mulligan
0:39   #12 move hand -> library by rule:mulligan
0:39   #13 move hand -> library by rule:mulligan
0:39   #14 move hand -> library by rule:mulligan
0:39   "PlayerB" shuffle by rule:mulligan
0:39   new hidden #15 owner "PlayerB" in library
0:39   #15 move library -> hand as draw by rule:mulligan
0:39   new hidden #16 owner "PlayerB" in library
0:39   #16 move library -> hand as draw by rule:mulligan
0:39   new hidden #17 owner "PlayerB" in library
0:39   #17 move library -> hand as draw by rule:mulligan
0:39   new hidden #18 owner "PlayerB" in library
0:39   #18 move library -> hand as draw by rule:mulligan
0:39   new hidden #19 owner "PlayerB" in library
0:39   #19 move library -> hand as draw by rule:mulligan
0:39   new hidden #20 owner "PlayerB" in library
0:39   #20 move library -> hand as draw by rule:mulligan
0:39   new hidden #21 owner "PlayerB" in library
0:39   #21 move library -> hand as draw by rule:mulligan
0:39   #15 move hand -> library bottom by rule:mulligan
0:39   "PlayerB" keep
0:39 turn 1 "PlayerA"
0:39   keyframe
0:39     player "PlayerA" life 20 poison 0 library 54
0:39     player "PlayerB" life 20 poison 0 library 54
0:39     #1 "Talisman of Impulse" hand "PlayerA"
0:39     #2 "Sowing Mycospawn" hand "PlayerA"
0:39     #3 "Utopia Sprawl" hand "PlayerA"
0:39     #4 "Bojuka Bog" hand "PlayerA"
0:39     #5 "Emrakul, the Exigent Doom" hand "PlayerA"
0:39     #6 "Ghost Quarter" hand "PlayerA"
0:39     #7 "Ugin's Labyrinth" hand "PlayerA"
0:39     #15 library "PlayerB" bottom 1
0:39     #16 hand "PlayerB"
0:39     #17 hand "PlayerB"
0:39     #18 hand "PlayerB"
0:39     #19 hand "PlayerB"
0:39     #20 hand "PlayerB"
0:39     #21 hand "PlayerB"
0:39   untap
0:39   upkeep
0:39   precombat-main
0:41     #7 "Ugin's Labyrinth" play from hand
0:41     new ability #22 triggered of #7 "Ugin's Labyrinth" "When this land enters, you may exile a colorless card with mana value 7 or greater from your hand." controller "PlayerA" in stack
0:41     "PlayerA" priority
0:41       stack
0:41         #22 triggered of #7 "Ugin's Labyrinth" "When this land enters, you may exile a colorless card with mana value 7 or greater from your hand." controller "PlayerA"
0:41     "PlayerA" pass
0:41     "PlayerB" priority
0:41       stack
0:41         #22 triggered of #7 "Ugin's Labyrinth" "When this land enters, you may exile a colorless card with mana value 7 or greater from your hand." controller "PlayerA"
0:43     "PlayerB" pass
0:43     #22 resolve
0:43     #22 choose object #5 "Emrakul, the Exigent Doom"
0:43     #5 "Emrakul, the Exigent Doom" move hand -> exile with #7 by #22
0:43     #22 cease by rule:resolve
0:45     new ability #23 mana of #7 "Ugin's Labyrinth" "{T}: Add {C}. If a card is exiled with this land, add {C}{C} instead." controller "PlayerA"
0:45     #7 "Ugin's Labyrinth" tap by cost:#23
0:45     "PlayerA" add {C}{C} by #23
0:46     #1 "Talisman of Impulse" cast from hand
0:46     "PlayerA" pay {C}{C} by cost:#1
0:46     "PlayerA" priority
0:46       stack
0:46         #1 "Talisman of Impulse" controller "PlayerA"
0:46     "PlayerA" pass
0:46     "PlayerB" priority
0:46       stack
0:46         #1 "Talisman of Impulse" controller "PlayerA"
0:46     "PlayerB" pass
0:46     #1 "Talisman of Impulse" resolve
0:46     #1 "Talisman of Impulse" move stack -> battlefield by rule:resolve
0:46     "PlayerA" priority
0:48   beginning-of-combat
0:48   declare-attackers
0:48   end-of-combat
0:49   postcombat-main
0:49   end
0:50   cleanup
0:50 turn 2 "PlayerB"
0:50   keyframe
0:50     player "PlayerA" life 20 poison 0 library 54
0:50     player "PlayerB" life 20 poison 0 library 54
0:50     #1 "Talisman of Impulse" battlefield "PlayerA"
0:50     #2 "Sowing Mycospawn" hand "PlayerA"
0:50     #3 "Utopia Sprawl" hand "PlayerA"
0:50     #4 "Bojuka Bog" hand "PlayerA"
0:50     #5 "Emrakul, the Exigent Doom" exile with #7
0:50     #6 "Ghost Quarter" hand "PlayerA"
0:50     #7 "Ugin's Labyrinth" battlefield "PlayerA" tapped
0:50     #15 library "PlayerB" bottom 1
0:50     #16 hand "PlayerB"
0:50     #17 hand "PlayerB"
0:50     #18 hand "PlayerB"
0:50     #19 hand "PlayerB"
0:50     #20 hand "PlayerB"
0:50     #21 hand "PlayerB"
0:50   untap
0:50   upkeep
0:52   draw
0:52     new hidden #24 owner "PlayerB" in library
0:52     #24 move library -> hand as draw by rule:draw
0:52   precombat-main
0:53     #16 identify "Island" src mtgo:98185
0:53     #16 "Island" play from hand
0:56   beginning-of-combat
0:56   declare-attackers
0:56   end-of-combat
0:57   postcombat-main
0:58   end
0:58   cleanup
1:00 turn 3 "PlayerA"
1:00   keyframe
1:00     player "PlayerA" life 20 poison 0 library 54
1:00     player "PlayerB" life 20 poison 0 library 53
1:00     #1 "Talisman of Impulse" battlefield "PlayerA"
1:00     #2 "Sowing Mycospawn" hand "PlayerA"
1:00     #3 "Utopia Sprawl" hand "PlayerA"
1:00     #4 "Bojuka Bog" hand "PlayerA"
1:00     #5 "Emrakul, the Exigent Doom" exile with #7
1:00     #6 "Ghost Quarter" hand "PlayerA"
1:00     #7 "Ugin's Labyrinth" battlefield "PlayerA" tapped
1:00     #15 library "PlayerB" bottom 1
1:00     #16 "Island" battlefield "PlayerB"
1:00     #17 hand "PlayerB"
1:00     #18 hand "PlayerB"
1:00     #19 hand "PlayerB"
1:00     #20 hand "PlayerB"
1:00     #21 hand "PlayerB"
1:00     #24 hand "PlayerB"
1:00   untap
1:00     #7 "Ugin's Labyrinth" untap by rule:untap
1:00   upkeep
1:00   draw
1:00     new card #25 "Ugin's Labyrinth" owner "PlayerA" in library src mtgo:126485
1:00     #25 "Ugin's Labyrinth" move library -> hand as draw by rule:draw
1:00   precombat-main
1:11     #6 "Ghost Quarter" play from hand
1:21   beginning-of-combat
1:21   declare-attackers
1:21   end-of-combat
1:22   postcombat-main
1:22   end
1:24   cleanup
1:24 turn 4 "PlayerB"
1:24   keyframe
1:24     player "PlayerA" life 20 poison 0 library 53
1:24     player "PlayerB" life 20 poison 0 library 53
1:24     #1 "Talisman of Impulse" battlefield "PlayerA"
1:24     #2 "Sowing Mycospawn" hand "PlayerA"
1:24     #3 "Utopia Sprawl" hand "PlayerA"
1:24     #4 "Bojuka Bog" hand "PlayerA"
1:24     #5 "Emrakul, the Exigent Doom" exile with #7
1:24     #6 "Ghost Quarter" battlefield "PlayerA"
1:24     #7 "Ugin's Labyrinth" battlefield "PlayerA"
1:24     #15 library "PlayerB" bottom 1
1:24     #16 "Island" battlefield "PlayerB"
1:24     #17 hand "PlayerB"
1:24     #18 hand "PlayerB"
1:24     #19 hand "PlayerB"
1:24     #20 hand "PlayerB"
1:24     #21 hand "PlayerB"
1:24     #24 hand "PlayerB"
1:24     #25 "Ugin's Labyrinth" hand "PlayerA"
1:24   untap
1:24   upkeep
1:24   draw
1:24     new hidden #26 owner "PlayerB" in library
1:24     #26 move library -> hand as draw by rule:draw
1:24   precombat-main
1:25     #17 identify "Urza's Tower" src mtgo:19607
1:25     #17 "Urza's Tower" play from hand
1:27   beginning-of-combat
1:27   declare-attackers
1:27   end-of-combat
1:29   postcombat-main
1:29   end
1:30   cleanup
1:33 turn 5 "PlayerA"
1:33   keyframe
1:33     player "PlayerA" life 20 poison 0 library 53
1:33     player "PlayerB" life 20 poison 0 library 52
1:33     #1 "Talisman of Impulse" battlefield "PlayerA"
1:33     #2 "Sowing Mycospawn" hand "PlayerA"
1:33     #3 "Utopia Sprawl" hand "PlayerA"
1:33     #4 "Bojuka Bog" hand "PlayerA"
1:33     #5 "Emrakul, the Exigent Doom" exile with #7
1:33     #6 "Ghost Quarter" battlefield "PlayerA"
1:33     #7 "Ugin's Labyrinth" battlefield "PlayerA"
1:33     #15 library "PlayerB" bottom 1
1:33     #16 "Island" battlefield "PlayerB"
1:33     #17 "Urza's Tower" battlefield "PlayerB"
1:33     #18 hand "PlayerB"
1:33     #19 hand "PlayerB"
1:33     #20 hand "PlayerB"
1:33     #21 hand "PlayerB"
1:33     #24 hand "PlayerB"
1:33     #25 "Ugin's Labyrinth" hand "PlayerA"
1:33     #26 hand "PlayerB"
1:33   untap
1:33   upkeep
1:33   draw
1:33     new card #27 "Sire of Seven Deaths" owner "PlayerA" in library src mtgo:133570
1:33     #27 "Sire of Seven Deaths" move library -> hand as draw by rule:draw
1:33   precombat-main
1:35     #25 "Ugin's Labyrinth" play from hand
1:35     new ability #28 triggered of #25 "Ugin's Labyrinth" "When this land enters, you may exile a colorless card with mana value 7 or greater from your hand." controller "PlayerA" in stack
1:35     "PlayerA" priority
1:35       stack
1:35         #28 triggered of #25 "Ugin's Labyrinth" "When this land enters, you may exile a colorless card with mana value 7 or greater from your hand." controller "PlayerA"
1:37     "PlayerA" pass
1:37     "PlayerB" priority
1:37       stack
1:37         #28 triggered of #25 "Ugin's Labyrinth" "When this land enters, you may exile a colorless card with mana value 7 or greater from your hand." controller "PlayerA"
1:39     "PlayerB" pass
1:41     #28 resolve
1:41     #28 choose object #27 "Sire of Seven Deaths"
1:41     #27 "Sire of Seven Deaths" move hand -> exile with #25 by #28
1:41     #28 cease by rule:resolve
1:44     new ability #29 mana of #7 "Ugin's Labyrinth" "{T}: Add {C}. If a card is exiled with this land, add {C}{C} instead." controller "PlayerA"
1:44     #7 "Ugin's Labyrinth" tap by cost:#29
1:44     "PlayerA" add {C}{C} by #29
1:45     new ability #30 mana of #25 "Ugin's Labyrinth" "{T}: Add {C}. If a card is exiled with this land, add {C}{C} instead." controller "PlayerA"
1:45     #25 "Ugin's Labyrinth" tap by cost:#30
1:45     "PlayerA" add {C}{C} by #30
1:48     new ability #31 mana of #1 "Talisman of Impulse" "{T}: Add {R} or {G}. This artifact deals 1 damage to you." controller "PlayerA"
1:48     #1 "Talisman of Impulse" tap by cost:#31
1:48     "PlayerA" add {G} by #31
1:48     #1 "Talisman of Impulse" damage "PlayerA" 1 by #31
1:48     "PlayerA" life 20 -> 19 by #31
1:50     new ability #32 mana of #6 "Ghost Quarter" "{T}: Add {C}." controller "PlayerA"
1:50     #6 "Ghost Quarter" tap by cost:#32
1:50     "PlayerA" add {C} by #32
1:52     #2 "Sowing Mycospawn" cast from hand
1:52     #2 "Sowing Mycospawn" choose cost "kicker"
1:52     "PlayerA" pay {G}{C}{C}{C}{C}{C} by cost:#2
1:53     new ability #33 triggered of #2 "Sowing Mycospawn" "When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle." controller "PlayerA" in stack
1:56     new ability #34 triggered of #2 "Sowing Mycospawn" "When you cast this spell, if it was kicked, exile target land." controller "PlayerA" in stack
1:56     #34 target #17 "Urza's Tower"
1:56     "PlayerA" priority
1:56       stack
1:56         #34 triggered of #2 "Sowing Mycospawn" "When you cast this spell, if it was kicked, exile target land." controller "PlayerA" target #17 "Urza's Tower"
1:56         #33 triggered of #2 "Sowing Mycospawn" "When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle." controller "PlayerA"
1:56         #2 "Sowing Mycospawn" controller "PlayerA" cost "kicker"
1:56     "PlayerA" pass
1:57     "PlayerB" priority
1:57       stack
1:57         #34 triggered of #2 "Sowing Mycospawn" "When you cast this spell, if it was kicked, exile target land." controller "PlayerA" target #17 "Urza's Tower"
1:57         #33 triggered of #2 "Sowing Mycospawn" "When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle." controller "PlayerA"
1:57         #2 "Sowing Mycospawn" controller "PlayerA" cost "kicker"
1:59     new ability #35 mana of #17 "Urza's Tower" "{T}: Add {C}. If you control an Urza's Mine and an Urza's Power-Plant, add {C}{C}{C} instead." controller "PlayerB"
1:59     #17 "Urza's Tower" tap by cost:#35
1:59     "PlayerB" add {C} by #35
1:59     "PlayerB" pass
2:00     "PlayerA" priority
2:00       stack
2:00         #34 triggered of #2 "Sowing Mycospawn" "When you cast this spell, if it was kicked, exile target land." controller "PlayerA" target #17 "Urza's Tower"
2:00         #33 triggered of #2 "Sowing Mycospawn" "When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle." controller "PlayerA"
2:00         #2 "Sowing Mycospawn" controller "PlayerA" cost "kicker"
2:00     "PlayerA" pass
2:02     #34 resolve
2:02     #17 "Urza's Tower" move battlefield -> exile by #34
2:02     #34 cease by rule:resolve
2:02     "PlayerA" priority
2:02       stack
2:02         #33 triggered of #2 "Sowing Mycospawn" "When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle." controller "PlayerA"
2:02         #2 "Sowing Mycospawn" controller "PlayerA" cost "kicker"
2:03     "PlayerA" pass
2:03     "PlayerB" priority
2:03       stack
2:03         #33 triggered of #2 "Sowing Mycospawn" "When you cast this spell, search your library for a land card, put it onto the battlefield, then shuffle." controller "PlayerA"
2:03         #2 "Sowing Mycospawn" controller "PlayerA" cost "kicker"
2:05     "PlayerB" pass
2:05     #33 resolve
2:12     "PlayerA" search library by #33
2:12     new card #36 "Stomping Ground" owner "PlayerA" in library src mtgo:143375
2:12     #36 "Stomping Ground" choose option "pay 2 life"
2:12     "PlayerA" life 19 -> 17 by #36
2:12     #36 "Stomping Ground" move library -> battlefield by #33
2:13     "PlayerA" shuffle by #33
2:13     #33 cease by rule:resolve
2:13     "PlayerA" priority
2:13       stack
2:13         #2 "Sowing Mycospawn" controller "PlayerA" cost "kicker"
2:15     "PlayerA" pass
2:15     "PlayerB" priority
2:15       stack
2:15         #2 "Sowing Mycospawn" controller "PlayerA" cost "kicker"
2:16     "PlayerB" pass
2:16     #2 "Sowing Mycospawn" resolve
2:16     #2 "Sowing Mycospawn" move stack -> battlefield pt 3/3 by rule:resolve
2:16     "PlayerA" priority
2:18     "PlayerA" pass
2:18     "PlayerB" priority
2:19     new ability #37 mana of #16 "Island" "({T}: Add {U}.)" controller "PlayerB"
2:19     #16 "Island" tap by cost:#37
2:19     "PlayerB" add {U} by #37
2:20     #18 identify "Impulse" src mtgo:7589
2:20     #18 "Impulse" cast from hand
2:20     "PlayerB" pay {U}{C} by cost:#18
2:20     "PlayerB" priority
2:20       stack
2:20         #18 "Impulse" controller "PlayerB"
2:20     "PlayerB" pass
2:20     "PlayerA" priority
2:20       stack
2:20         #18 "Impulse" controller "PlayerB"
2:24     "PlayerA" pass
2:24     #18 "Impulse" resolve
2:24     new hidden #38 owner "PlayerB" in library top 1
2:24     new hidden #39 owner "PlayerB" in library top 2
2:24     new hidden #40 owner "PlayerB" in library top 3
2:24     new hidden #41 owner "PlayerB" in library top 4
2:24     #38 look "PlayerB" by #18
2:24     #39 look "PlayerB" by #18
2:24     #40 look "PlayerB" by #18
2:24     #41 look "PlayerB" by #18
2:24     #18 "Impulse" choose object #38
2:24     #38 move library -> hand by #18
2:26     #39 move library -> library bottom by #18
2:26     #40 move library -> library bottom by #18
2:26     #41 move library -> library bottom by #18
2:26     #18 "Impulse" move stack -> graveyard by rule:resolve
2:26     incomplete "example conversion ends here; the rest of game 1 is not converted"
1-0