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 Tengu's card pool closed (2011-09-17): "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
Checked against the Tengu format Forbidden & Limited list (September 2011) as of 1 September 2011 and its card pool (no card first released after 17 September 2011), 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
Ash Blossom & Joyous Spring, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Ash Blossom & Joyous Spring, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Ash Blossom & Joyous Spring, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Smiger. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Sulfador, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Sulfador, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Sulfador, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Sulfefnir, copy 1 of 2. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Sulfefnir, copy 2 of 2. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Thystvern. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Tristaros. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-17 Izuna, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-17 Izuna, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-17 Izuna, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-66a Jokul, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-66a Jokul, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-66a Jokul, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-66b Lantern. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-ØØ Lupis. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Mulcharmy Fuwalos, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Mulcharmy Fuwalos, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Mulcharmy Fuwalos, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Scrap Recycler
"A Case for K9". Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Called by the Grave. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Chaotic Elements, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Chaotic Elements, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Chaotic Elements, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Inclusion, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Inclusion, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Inclusion, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Foolish Burial. Limited on the Tengu format Forbidden & Limited list (September 2011)
Forbidden Droplet, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Forbidden Droplet, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Forbidden Droplet, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-X Forced Release. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Triple Tactics Talent. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Cluster. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Infinite Impermanence, copy 1 of 2. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Infinite Impermanence, copy 2 of 2. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Extra Deck
10 cards
Clockwork Knight. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Crystron Eleskeletus. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Cyber Dragon Infinity. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Cyber Dragon Nova. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Divine Arsenal AA-ZEUS - Sky Thunder. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
F.A. Dawn Dragster. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-17 "Ripper". Not in this format on the Tengu format Forbidden & Limited list (September 2011)
K9-X "Werewolf". Not in this format on the Tengu format Forbidden & Limited list (September 2011)
S:P Little Knight. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Super Starslayer TY-PHON - Sky Crisis. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Side Deck
15 cards · not counted toward completion
Mulcharmy Purulia, copy 1 of 2. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Mulcharmy Purulia, copy 2 of 2. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Clockwork Night. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Dark Ruler No More, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Dark Ruler No More, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Dark Ruler No More, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Foolish Burial Goods, copy 1 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Foolish Burial Goods, copy 2 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Foolish Burial Goods, copy 3 of 3. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Harpie's Feather Duster. Forbidden on the Tengu format Forbidden & Limited list (September 2011)
Lightning Storm, copy 1 of 2. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Lightning Storm, copy 2 of 2. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
Anti-Spell Fragrance
Rivalry of Warlords
The Black Goat Laughs. Not in this format on the Tengu format Forbidden & Limited list (September 2011)
