"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 (Alternate Art) [MP24-EN011] Quarter Century Secret Rare](http://www.cardhouse.com.au/cdn/shop/files/ygo_placeholder_a945ec6f-cb0a-4ace-883e-d2a44e269009.png?v=1726766713&width=1445)
![XYZ-Dragon Cannon (Alternate Art) [MP24-EN011] Quarter Century Secret Rare](http://www.cardhouse.com.au/cdn/shop/files/579487.jpg?v=1727889968&width=1445)
![XYZ-Dragon Cannon (Alternate Art) [MP24-EN011] Quarter Century Secret Rare](http://www.cardhouse.com.au/cdn/shop/files/579487_ba3652f3-6b20-4b15-8747-dbb7b99a2331.jpg?v=1728081630&width=1445)
![XYZ-Dragon Cannon (Alternate Art) [MP24-EN011] Quarter Century Secret Rare](http://www.cardhouse.com.au/cdn/shop/files/579487_843bb66d-6e58-4ed3-913c-aa08bf6dcb61.jpg?v=1728492304&width=1445)
![XYZ-Dragon Cannon (Alternate Art) [MP24-EN011] Quarter Century Secret Rare](http://www.cardhouse.com.au/cdn/shop/files/579487_02ca3d5c-09c9-4aca-b779-a943035b68be.jpg?v=1761309237&width=1445)
![XYZ-Dragon Cannon (Alternate Art) [MP24-EN011] Quarter Century Secret Rare](http://www.cardhouse.com.au/cdn/shop/files/579487_00ce694e-62d9-47a2-9e49-9d27a1a08431.jpg?v=1762093067&width=1445)
