XYZ-Dragon Cannon [DPKB-EN025] Super Rare Light If you have no Spells/Traps

If you have no Spells/Traps in your GY: You can target 1 "Superheavy Samurai" Synchro Monster you control

then if your opponent controls any monsters with ATK less than or equal to that target's ATK

if this card is in the Graveyard because it was destroyed on the field and sent there this turn: You can Special Summon this card

or sent from the field to the GY: You can add 1 “Thunder Dragonmatrix” from your Deck to your hand

XYZ-Dragon Cannon [DPKB-EN025] Super Rare Light If you have no Spells/TrapsSet: Duelist Pack: Kaiba Card type: Fusion Effect Monster Rarity: Super Rare Attack: 2800 Defense: 2600 "X Head Cannon" + "Y Dragon Head + Z Metal Tank" This card can only be Special Summoned from your Extra Deck by removing from play the above cards you control. (You do not use "Polymerization".) This card cannot be Special Summoned from the Graveyard. You can discard 1 card to destroy 1 card your opponent controls.