Once per turn, you can either: Target 1 "X-Head Cannon" you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card gains 400 ATK and DEF, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead.
![Y-Dragon Head [LCKC-EN006] Ultra Rare](http://www.dungeonsandjavas.com/cdn/shop/files/ygo_placeholder_b06d27aa-d543-422e-aed3-b5abdd842509.png?v=1761089667&width=1445)
