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Diaboromon X OTK

Diaboromon X OTK

OraLin 1,951 views Dec 20, 2025 Updated Jun 17, 2026

Black Mid-Range

Playtest Purchase Purchase on TCGplayer ($61.31)

Jun 17, 2026 5:45 PM

Removed Kurisarimon x1, Added Kurisarimon x1, Added Infermon x1, Removed Infermon x1, Removed Diaboromon x1, Added Armageddemon x1, Added Arata Sanada x1, Removed Arata Sanada x1, Removed Treadmill Training x2, Removed Doomsday Clock x2, Added Black Memory Boost! x3, Added Gennai's House x1

Added:

Black Memory Boost! (P-039) x3
Gennai's House (ST21-15) x1

Removed:

Diaboromon (BT17-059) x1
Treadmill Training (LM-054) x2

Changed:

Kurisarimon (BT2-059) : -1 (4 → 3)
Kurisarimon (EX1-046) : -1 +1 (3 → 4)
Infermon (EX6-041) : -1 +1 (2 → 3)
Infermon (BT17-055) : -1 (2 → 1)
Armageddemon (BT5-085) : -1 +1 (1 → 2)
Arata Sanada (BT22-091) : -1 +1 (2 → 3)
Arata Sanada (BT5-090) : -1 (3 → 2)
Doomsday Clock (BT17-100) : -2 (4 → 2)

May 24, 2026 8:58 PM

Removed Kurisarimon x3, Removed Infermon x2, Removed Infermon x2, Removed Armageddemon x1, Removed Arata Sanada x1, Removed Catastrophe Cannon x1, Removed Defense Plug-In F x2, Removed Defense Training x2, Added Kurisarimon x3, Added Infermon x4, Added Diaboromon x1, Added Treadmill Training x2, Added Doomsday Clock x4

Added:

Kurisarimon (EX1-046) x3
Infermon (BT22-059) x4
Diaboromon (BT17-059) x1
Treadmill Training (LM-054) x2
Doomsday Clock (BT17-100) x4

Removed:

Kurisarimon (EX6-039) x3
Catastrophe Cannon (BT5-104) x1
Defense Plug-In F (ST22-11) x2
Defense Training (P-107) x2

Changed:

Infermon (EX6-041) : -2 (4 → 2)
Infermon (BT17-055) : -2 (4 → 2)
Armageddemon (BT5-085) : -1 (2 → 1)
Arata Sanada (BT5-090) : -1 (4 → 3)

Mar 30, 2026 3:11 PM

Removed Keramon x4, Added Kurisarimon x1, Removed Kurisarimon x1, Removed Black Scramble x2, Removed Defense Plug-In F x1, Removed Kurisarimon x1, Removed Diaboromon x1, Added Keramon x4, Added Armageddemon x2, Added Defense Training x2, Added Parabolic Junk x1

Added:

Keramon (BT2-053) x4
Armageddemon (BT5-085) x2
Defense Training (P-107) x2
Parabolic Junk (BT6-104) x1

Removed:

Keramon (BT22-053) x4
Black Scramble (LM-031) x2
Kurisarimon (BT22-057) x1
Diaboromon (EX6-043) x1

Changed:

Kurisarimon (BT2-059) : -1 +1 (3 → 4)
Kurisarimon (BT5-063) : -1 (4 → 3)
Defense Plug-In F (ST22-11) : -1 (3 → 2)

Jan 28, 2026 1:29 PM

Removed Kurisarimon x2, Added Diaboromon x2, Removed Diaboromon x2, Removed Armageddemon x1, Added Kurisarimon x3

Added:

Kurisarimon (EX6-039) x3

Removed:

Armageddemon (BT5-085) x1

Changed:

Kurisarimon (BT22-057) : -2 (3 → 1)
Diaboromon (BT22-064) : -2 +2 (2 → 4)
Diaboromon (EX6-043) : -2 (3 → 1)

Deck Primer

BT22 Keramon -> BT24 Keramon X -> EX1 Kurisarimon -> EX6 Infermon -> BT22 Diaboromon -> BT24 Diaboromon X or hard play BT5 Armageddemon

Keramon X plays Diaboro token, lets Infermon Digivolve for free and play another token. Swing Diaboro with alliance for 2 checks and play a token.

Swing with a token and hope it gets deleted, then Diaboro unsuspends. Swing again with alliance and play another token.

Hard play Armageddemon for 3 by deleting a token and swing for game, or digivolve

...

BT22 Keramon -> BT24 Keramon X -> EX1 Kurisarimon -> EX6 Infermon -> BT22 Diaboromon -> BT24 Diaboromon X or hard play BT5 Armageddemon

Keramon X plays Diaboro token, lets Infermon Digivolve for free and play another token. Swing Diaboro with alliance for 2 checks and play a token.

Swing with a token and hope it gets deleted, then Diaboro unsuspends. Swing again with alliance and play another token.

Hard play Armageddemon for 3 by deleting a token and swing for game, or digivolve with Diaboro X and Overclock for game.

TECH EXPLANATIONS:

BT22 provides extra protections, BT2 Keramon infinite draw power.

Doomsday Clock provides extra protections when unable to end.

BT17 Infermon for de-digivolve just in case on digivolving. BT22 Infermon grants bounch protection.

More BT22 Arata over BT5 as it's possible not to have anything in trash and gives security protections. Bonus points if Parabolic Junk is on a token and you can change the target into it.

Memory Boost over Training, to play out options and tamers. Making a stack is already easy enough and doesn't need a training to assist.

Gennai's House tech'd in to swing with more confidence, and possible DP reduction matchups (puppets...).

No Catastrophe Cannon since it costs 4 and needs a Diaboro to combo on top of a token played. Not always possible if you're already resorting to it.