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Crystron K9

TCG · K9 · Meta Decks · 2026-01-28 · Source

Featured card

K9-66a Jokul

One of the most-played K9 cards this deck runs.

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  • Harpie's Feather Duster is Forbidden
  • 37 cards first released after Wind-Up's card pool closed (2012-10-21): "A Case for K9", Armillyre, the Starleader Dragon, Artifact Durendal, Ash Blossom & Joyous Spring, Called by the Grave, Chaotic Elements, Chronomaly Vimana, Clockwork Knight, Clockwork Night, Crystron Cluster, Crystron Eleskeletus, Crystron Inclusion, Crystron Smiger, Crystron Sulfador, Crystron Sulfefnir, Crystron Tristaros, Cyber Dragon Infinity, Cyber Dragon Nova, Divine Arsenal AA-ZEUS - Sky Thunder, Ghost Belle & Haunted Mansion, Imperial Princess Quinquery, Infinitrack River Stormer, K9-04 Noroi, K9-17 "Ripper", K9-17 Izuna, K9-66a Jokul, K9-66b Lantern, K9-66X "Jacks", K9-ØØ Lupis, K9-X Forced Release, Mulcharmy Fuwalos, Mulcharmy Purulia, Nibiru, the Primal Being, Platinum Gadget, S:P Little Knight, Sales Ban, Vallon, the Super Psy Skyblaster
  • the deck costs 867 points, and Genesys allows 100

Checked against the Wind-Up format Forbidden & Limited list (September 2012) as of 1 September 2012 and its card pool (no card first released after 21 October 2012), with the sizes and copy limits of a TCG deck.

867 of 100 points, against the Genesys points list as of 15 October 2026, with the sizes and copy limits of a TCG deck.

Not checked: the TCG card pool (a card released only in the OCG).

Buy this deck — all 42 cards67 copies · about $81.52, main, extra and side deck
Export this deck:as textas .ydk
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Decklist

42 cards

Main Deck

41 cards
CardTypeIn deckEach
Ash Blossom & Joyous Spring Not in this format18 pts each
Tuner×3$0.40
Crystron Smiger Not in this format
Effect×1$0.85
Crystron Sulfador Not in this format3 pts each
Effect×3$0.18
Crystron Sulfefnir Not in this format2 pts each
Effect×1$0.58
Crystron Tristaros Not in this format2 pts each
Tuner×1$0.75
Effect×2$0.30
K9-04 Noroi Not in this format20 pts each
Effect×3$3.77
K9-17 Izuna Not in this format15 pts each
Effect×3$0.95
K9-66a Jokul Not in this format33 pts each
Effect×1$0.30
K9-66b Lantern Not in this format
Effect×3$0.32
K9-ØØ Lupis Not in this format
Effect×1$4.66
Mulcharmy Fuwalos Not in this format8 pts each
Effect×3$9.64
Nibiru, the Primal Being Not in this format8 pts each
Effect×3$0.23
Effect×1$0.49
Spell Canceller20 pts each
Effect×1$0.28
"A Case for K9" Not in this format15 pts each
Spell×1$0.25
Called by the Grave Not in this format20 pts each
Spell×1$0.14
Chaotic Elements Not in this format
Spell×3$0.29
Crystron Inclusion Not in this format20 pts each
Spell×3$0.18
Foolish Burial Limited15 pts each
Spell×1$0.13
K9-X Forced Release Not in this format
Spell×1$0.25
Crystron Cluster Not in this format
Trap×1$0.17

Extra Deck

15 cards
CardTypeIn deckEach
Armillyre, the Starleader Dragon Not in this format
Link×1$0.09
Artifact Durendal Not in this format
Xyz×1$0.14
Chronomaly Vimana Not in this format11 pts each
Xyz×1$0.19
Clockwork Knight Not in this format
Link×1$0.13
Crystron Eleskeletus Not in this format
Synchro×1$0.16
Cyber Dragon Infinity Not in this format33 pts each
Xyz×1$0.20
Cyber Dragon Nova Not in this format
Xyz×1$1.19
Divine Arsenal AA-ZEUS - Sky Thunder Not in this format15 pts each
Xyz×1$0.36
Imperial Princess Quinquery Not in this format
Xyz×1$0.10
Infinitrack River Stormer Not in this format
Xyz×1$0.10
K9-17 "Ripper" Not in this format33 pts each
Xyz×1$0.35
K9-66X "Jacks" Not in this format
Xyz×1$0.37
Platinum Gadget Not in this format
Link×1$0.12
S:P Little Knight Not in this format
Link×1$0.25
Vallon, the Super Psy Skyblaster Not in this format
Xyz×1$0.21

Side Deck

11 cards · not counted toward completion
CardTypeIn deckEach
Ghost Belle & Haunted Mansion Not in this format6 pts each
Tuner×3$0.84
Mulcharmy Purulia Not in this format9 pts each
Effect×3$4.92
Clockwork Night Not in this format
Spell×1$1.42
Harpie's Feather Duster Forbidden7 pts each
Spell×1$0.93
Sales Ban Not in this format100 pts each
Spell×3$0.20