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Gammamon EX12

Gammamon EX12

Capt. K 87 views Jun 16, 2026 Updated Jul 10, 2026

Red Expensive

Playtest Purchase Purchase on TCGplayer ($134.72)

Ban List Violation

This deck does not conform to the current ban list:

Analog Youth (EX1-066) is restricted to 1 copy, but this deck contains 2.

Jul 10, 2026 5:37 PM

Added Arcturusmon x1, Removed BetelGammamon x1, Removed Canoweissmon x1, Removed Canoweissmon x1, Removed Gammamon x3, Removed Gammamon x1, Added Gammamon x1, Added GulusGammamon x1, Removed Hiro Amanokawa x2, Removed Siriusmon x1, Removed GulusGammamon x2, Added Gammamon x1, Removed Gurimon x4, Added Regulusmon x2, Added Analog Youth x2, Added Bokomon x1, Added GulusGammamon x3, Added Gurimon x4

Added:

Regulusmon (RB1-030) x2
Analog Youth (EX1-066) x2
Bokomon (LM-019) x1
GulusGammamon (RB1-029) x3
Gurimon (BT21-002) x4

Removed:

Canoweissmon (BT21-022) x1
Hiro Amanokawa (RB1-032) x2
GulusGammamon (BT21-069) x2
Gurimon (RB1-001) x4

Changed:

Arcturusmon (RB1-031) : -1 +1 (1 → 2)
BetelGammamon (BT21-019) : -1 (2 → 1)
Canoweissmon (EX12-014) : -1 (3 → 2)
Gammamon (BT21-010) : -3 (4 → 1)
Gammamon (LM-016) : -1 (4 → 3)
Gammamon (RB1-005) : -1 +1 (2 → 3)
GulusGammamon (EX10-042) : -1 +1 (2 → 3)
Siriusmon (AD1-007) : -1 (2 → 1)
Gammamon (EX12-007) : -1 +1 (2 → 3)

Jun 16, 2026 3:14 PM

Added Canoweissmon x1, Removed Zanmetsumon x1

Removed:

Zanmetsumon (BT16-062) x1

Changed:

Canoweissmon (EX12-014) : -1 +1 (2 → 3)

Deck Primer

Gammamon EX12 build, focusing on a on deletion build.

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Wins - 2 | Losses - 1 | Draws - 0 | Byes - 0

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Matchups:

Vs. Jupitermon: Win - Gammamon can take advantage of the low security count that comes with Jupitermon. Managed to have a game win turn two when opponent went down to two security with greedy Jupitermon plays
Vs. Toho Braves - Loss, Amaterasumon is a hard counter to on deletion effects by bottom decking Regulusmon and Arcturusmon. Susanoomon also can hit a consistent -15k DP to the

...

Gammamon EX12 build, focusing on a on deletion build.

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Wins - 2 | Losses - 1 | Draws - 0 | Byes - 0

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Matchups:

Vs. Jupitermon: Win - Gammamon can take advantage of the low security count that comes with Jupitermon. Managed to have a game win turn two when opponent went down to two security with greedy Jupitermon plays
Vs. Toho Braves - Loss, Amaterasumon is a hard counter to on deletion effects by bottom decking Regulusmon and Arcturusmon. Susanoomon also can hit a consistent -15k DP to the board, wiping the freshly decided digimon and even Proximamon. May consider an OTK build or floodgates to counter TB
Saiyu Warriors: Win - Constant board disruption prevented SW from building up, along with consistent pressure prevented SW from going to the top end.