K9 Crystron
Worlds · Crystron · Tournament Meta Decks Worlds · 2025-09-28 · Source
Featured card
Crystron Smiger
One of the most-played Crystron cards this deck runs.
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- 42 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, 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, Dracotail Arthalion, Droll & Lock Bird, Effect Veiler, F.A. Dawn Dragster, Fantastical Dragon Phantazmay, Foolish Burial, Ghost Reaper & Winter Cherries, Haggard Lizardose, Imperial Princess Quinquery, Infinite Impermanence, Infinitrack River Stormer, K9-17 "Ripper", K9-17 Izuna, K9-66a Jokul, K9-66b Lantern, K9-ØØ Lupis, K9-X "Werewolf", K9-X Forced Release, Mulcharmy Fuwalos, Mulcharmy Purulia, Nibiru, the Primal Being, S:P Little Knight, Scrap Recycler, Triple Tactics Talent, Vallon, the Super Psy Skyblaster, Yummy★Snatchy
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 Worlds deck.
Buy this deck — all 42 cards70 copies · about $69.87, main, extra and side deck
Main Deck
40 cards| Card | Type | In deck | Each |
|---|---|---|---|
 Ash Blossom & Joyous Spring Not in this format | Tuner | ×3 | $0.40 |
 Crystron Smiger Not in this format | Effect | ×1 | $0.85 |
 Crystron Sulfador Not in this format | Effect | ×3 | $0.18 |
 Crystron Sulfefnir Not in this format | Effect | ×2 | $0.58 |
 Crystron Tristaros Not in this format | Tuner | ×1 | $0.75 |
 Effect Veiler Not in this format | Tuner | ×3 | $0.27 |
 K9-17 Izuna Not in this format | Effect | ×3 | $0.95 |
 K9-66a Jokul Not in this format | 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 format | Effect | ×3 | $9.64 |
 Nibiru, the Primal Being Not in this format | Effect | ×3 | $0.23 |
 Scrap Recycler Not in this format | Effect | ×1 | $0.49 |
 "A Case for K9" Not in this format | Spell | ×1 | $0.25 |
 Chaotic Elements Not in this format | Spell | ×3 | $0.29 |
 Crystron Inclusion Not in this format | Spell | ×3 | $0.18 |
 Foolish Burial Not in this format | Spell | ×1 | $0.13 |
 Crystron Cluster Not in this format | Trap | ×1 | $0.17 |
 Infinite Impermanence Not in this format | Trap | ×3 | $0.45 |
Extra Deck
15 cards| Card | Type | In deck | Each |
|---|---|---|---|
 Chronomaly Vimana Not in this format | 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 format | Xyz | ×1 | $0.20 |
 Cyber Dragon Nova Not in this format | Xyz | ×1 | $1.19 |
 Divine Arsenal AA-ZEUS - Sky Thunder Not in this format | Xyz | ×1 | $0.36 |
 F.A. Dawn Dragster Not in this format | Synchro | ×1 | $0.47 |
 Haggard Lizardose Not in this format | Link | ×1 | $0.16 |
 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 format | Xyz | ×1 | $0.35 |
 K9-X "Werewolf" Not in this format | Xyz | ×1 | $0.29 |
 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 |
 Yummy★Snatchy Not in this format | Link | ×1 | $0.68 |
Side Deck
15 cards · not counted toward completion| Card | Type | In deck | Each |
|---|---|---|---|
 Dracotail Arthalion Not in this format | Fusion | ×1 | $0.37 |
 Droll & Lock Bird Not in this format | Effect | ×3 | $0.30 |
 Fantastical Dragon Phantazmay Not in this format | Effect | ×2 | $0.21 |
 Ghost Reaper & Winter Cherries Not in this format | Tuner | ×3 | $0.15 |
 Mulcharmy Purulia Not in this format | Effect | ×3 | $4.92 |
 Called by the Grave Not in this format | Spell | ×1 | $0.14 |
 K9-X Forced Release Not in this format | Spell | ×1 | $0.25 |
 Triple Tactics Talent Not in this format | Spell | ×1 | $0.29 |