"X-Head Cannon" + "Y-Dragon Head" + "Z-Metal Tank"
Must first be Special Summoned (from your Extra Deck) by banishing the above cards you control. Cannot be Special Summoned from the GY. You can discard 1 card, then target 1 card your opponent controls; destroy that target.
![XYZ-Dragon Cannon [SBC2-ENB20] Common](http://www.dungeonsandjavas.com/cdn/shop/files/ygo_placeholder_68845217-6c58-4916-8948-26231279558b.png?v=1733757773&width=1445)
