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K9 Crystron

TCG · Crystron · Tournament Meta Decks · 2025-08-29 · Source

Featured card

Crystron Sulfefnir

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

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  • Harpie's Feather Duster is Forbidden
  • 40 cards first released after Goat's card pool closed (2005-08-20): "A Case for K9", 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, Droll & Lock Bird, F.A. Dawn Dragster, Foolish Burial, Forbidden Droplet, Ghost Belle & Haunted Mansion, Ghost Ogre & Snow Rabbit, Imperial Princess Quinquery, Infinitrack River Stormer, K9-17 "Ripper", K9-17 Izuna, K9-66a Jokul, K9-66b Lantern, K9-ØØ Lupis, Mulcharmy Fuwalos, Mulcharmy Purulia, N.As.H. Knight, Nibiru, the Primal Being, Number 67: Pair-a-Dice Smasher, Number C101: Silent Honor DARK, S:P Little Knight, Scrap Recycler, Triple Tactics Talent, Vallon, the Super Psy Skyblaster
  • the deck costs 819 points, and Genesys allows 100

Checked against the Goat format Forbidden & Limited list (April 2005) as of 8 November 2026 and its card pool (no card first released after 20 August 2005), with the sizes and copy limits of a TCG deck.

819 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 41 cards70 copies · about $75.99, main, extra and side deck
Export this deck:as textas .ydk
Playtest

Decklist

45 cards

Main Deck

40 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×2$0.58
Crystron Tristaros Not in this format2 pts each
Tuner×1$0.75
Ghost Belle & Haunted Mansion Not in this format6 pts each
Tuner×2$0.84
Ghost Ogre & Snow Rabbit Not in this format4 pts each
Tuner×2$0.65
K9-17 Izuna Not in this format15 pts each
Effect×3$0.95
K9-66a Jokul Not in this format33 pts each
Effect×3$0.30
K9-66b Lantern Not in this format
Effect×1$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×2$0.23
Scrap Recycler Not in this format
Effect×1$0.49
"A Case for K9" Not in this format15 pts each
Spell×1$0.25
Chaotic Elements Not in this format
Spell×3$0.29
Crystron Inclusion Not in this format20 pts each
Spell×3$0.18
Foolish Burial Not in this format15 pts each
Spell×1$0.13
Forbidden Droplet Not in this format10 pts each
Spell×3$1.00
Crystron Cluster Not in this format
Trap×1$0.17

Extra Deck

15 cards
CardTypeIn deckEach
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
F.A. Dawn Dragster Not in this format22 pts each
Synchro×1$0.47
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
N.As.H. Knight Not in this format10 pts each
Xyz×1$0.28
Number 67: Pair-a-Dice Smasher Not in this format100 pts each
Xyz×1$0.11
Number C101: Silent Honor DARK Not in this format
Xyz×1$0.19
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

15 cards · not counted toward completion
CardTypeIn deckEach
Droll & Lock Bird Not in this format20 pts each
Effect×3$0.30
Ghost Belle & Haunted Mansion Not in this format6 pts each
Tuner×1$0.84
Ghost Ogre & Snow Rabbit Not in this format4 pts each
Tuner×1$0.65
Mulcharmy Purulia Not in this format9 pts each
Effect×3$4.92
Nibiru, the Primal Being Not in this format8 pts each
Effect×1$0.23
"A Case for K9" Not in this format15 pts each
Spell×2$0.25
Called by the Grave Not in this format20 pts each
Spell×1$0.14
Clockwork Night Not in this format
Spell×1$1.42
Harpie's Feather Duster Forbidden7 pts each
Spell×1$0.93
Triple Tactics Talent Not in this format40 pts each
Spell×1$0.29