Beginner's Guide to K9 Crystron (August 2025)
TCG · Crystron · Meta Decks · 2025-08-29 · Source
Featured card
Crystron Eleskeletus
One of the most-played Crystron cards this deck runs.
Sign in to see how close you are to building this deck.
Deck Search works without an account — it asks about the corpus, not about what you own.
- Harpie's Feather Duster is Forbidden
- 36 cards first released after Wind-Up's card pool closed (2012-10-21): "A Case for K9", Ash Blossom & Joyous Spring, Called by the Grave, Chaotic Elements, Clockwork Knight, Clockwork Night, Crystron Cluster, Crystron Eleskeletus, Crystron Inclusion, Crystron Smiger, Crystron Sulfador, Crystron Sulfefnir, Crystron Thystvern, Crystron Tristaros, Cyber Dragon Infinity, Cyber Dragon Nova, Dark Ruler No More, Divine Arsenal AA-ZEUS - Sky Thunder, F.A. Dawn Dragster, Foolish Burial Goods, Forbidden Droplet, Infinite Impermanence, K9-17 "Ripper", K9-17 Izuna, K9-66a Jokul, K9-66b Lantern, K9-ØØ Lupis, K9-X "Werewolf", K9-X Forced Release, Lightning Storm, Mulcharmy Fuwalos, Mulcharmy Purulia, S:P Little Knight, Super Starslayer TY-PHON - Sky Crisis, The Black Goat Laughs, Triple Tactics Talent
- the deck costs 937 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.
937 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 cards65 copies · about $68.71, main, extra and side deck
Main Deck
40 cards| Card | Type | In deck | Each |
|---|---|---|---|
 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 Thystvern Not in this format | Effect | ×1 | $0.51 |
 Crystron Tristaros Not in this format2 pts each | Tuner | ×1 | $0.75 |
 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 |
| Effect | ×1 | $0.49 | |
 "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 |
 Forbidden Droplet Not in this format10 pts each | Spell | ×3 | $1.00 |
 K9-X Forced Release Not in this format | Spell | ×1 | $0.25 |
 Triple Tactics Talent Not in this format40 pts each | Spell | ×1 | $0.29 |
 Crystron Cluster Not in this format | Trap | ×1 | $0.17 |
 Infinite Impermanence Not in this format8 pts each | Trap | ×2 | $0.45 |
Extra Deck
10 cards| Card | Type | In deck | Each |
|---|---|---|---|
 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 |
 K9-17 "Ripper" Not in this format33 pts each | Xyz | ×1 | $0.35 |
 K9-X "Werewolf" Not in this format100 pts each | Xyz | ×1 | $0.29 |
 S:P Little Knight Not in this format | Link | ×1 | $0.25 |
 Super Starslayer TY-PHON - Sky Crisis Not in this format10 pts each | Xyz | ×1 | $0.37 |
Side Deck
15 cards · not counted toward completion| Card | Type | In deck | Each |
|---|---|---|---|
 Mulcharmy Purulia Not in this format9 pts each | Effect | ×2 | $4.92 |
 Clockwork Night Not in this format | Spell | ×1 | $1.42 |
 Dark Ruler No More Not in this format2 pts each | Spell | ×3 | $0.19 |
 Foolish Burial Goods Not in this format11 pts each | Spell | ×3 | $0.38 |
 Harpie's Feather Duster Forbidden7 pts each | Spell | ×1 | $0.93 |
 Lightning Storm Not in this format10 pts each | Spell | ×2 | $0.42 |
 Anti-Spell Fragrance100 pts each | Trap | ×1 | $0.14 |
 Rivalry of Warlords100 pts each | Trap | ×1 | $0.20 |
 The Black Goat Laughs Not in this format7 pts each | Trap | ×1 | $0.17 |