XYZ-Dragon Cannon (DR1-EN107) - Dark Revelation Volume 1 Unlimited Set_Legendary Collection 5D's This card cannot attack during

This card cannot attack during the turn it is Summoned

Card TextTarget 1 "Gravekeeper's" monster in your Graveyard

When this card is destroyed and sent to the Graveyard as a result of battle

Card TextIf you control a Blackwing monster other than Blackwing - Bora the Spear

XYZ-Dragon Cannon (DR1-EN107) - Dark Revelation Volume 1 Unlimited Set_Legendary Collection 5D's This card cannot attack duringTypeMachine Fusion Effect Monster AttributeLIGHT Level Rank8 ATK DEF2800 2600 Card TextX 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.