Yu-Gi-Oh! GX Duel Academy Puzzle: 075


 * Normal Summon Z-Metal Tank.
 * Activate Pot of Generosity to return X-Head Cannon and Y-Dragon Head to your deck.
 * Ram your Shining Angels into your opponents Granadora to summon X and Y.
 * In Main Phase 2, special summon XYZ-Dragon Cannon and use it to destroy Granadora. Granadoras effect will make your opponent lose.