"X-Head Cannon" + "Y-Dragon Head" + "Z-Metal Tank". This monster can only be Special Summoned by removing from play the above monsters on your side of the field. You do not use "Polymerization" to Special Summon this monster from your Fusion Deck. Discard 1 card from your hand to destroy 1 card on your opponent's side of the field. NEW TEXT: "X-Head Cannon" + "Y-Dragon Head" + "Z-Metal Tank". This card can only be Special Summoned from your Fusion Deck by removing from play the above cards on your side of the field. (You do not use "Polymerization"). This card cannot be Special Summoned from the Graveyard. By discarding 1 card from your hand, destroy 1 card on your opponent's side of the field.
"X-Testa Cannone" + "Y-Testa Drago" + "Z-Carro Armato Metallico"
Deve prima essere Evocato Specialmente (dal tuo Extra Deck) bandendo le carte sopra indicate che controlli. (Non utilizzi "Polimerizzazione".) Non può essere Evocato Specialmente dal Cimitero. Puoi scartare 1 carta, poi scegliere come bersaglio 1 carta controllata dal tuo avversario; distruggi quel bersaglio.