"X-Head Cannon" + "Y-Dragon Head" Must first be Special Summoned (from your Extra Deck) by banishing the above cards you control. (You do not use "Polymerization".) Cannot be Special Summoned from the Graveyard. You can discard 1 card, then target 1 face-up Spell/Trap Card your opponent controls; destroy that target.
| Printing | Rarity | 1st Edition | Unlimited | Actions |
|---|---|---|---|---|
KC01-EN03525th Anniversary Ultimate Kaiba Set | UR | 1st | Unl. | |
DR1-EN106Dark Revelation Volume 1 | R | 1st | Unl. | |
MFC-051Magician's Force | UR | 1st | Unl. | |
SBCB-EN083Speed Duel: Battle City Box | C | 1st | Unl. | |
SDKS-EN043Structure Deck: Seto Kaiba | C | 1st | Unl. |
Prices and market data provided by TCGplayer
