Z-Metal Tank [MFC-006] Super Rare Gold Secret Rare Set: Dark Revelation Volume 4

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 1000 When this card destroys an opponent's monster by battle and sends it to the Graveyard

You can only use this effect of "Dark Contract with the Witch" once per turn

This card cannot be Special Summoned except by sending 3 face-up Continuous Spell Cards from your side of the field to the Graveyard

Set: Elemental Hero Collection 1 Card type: EHC1-EN002 Rarity: Secret Rare Attack: 1200 Defense: 800

Once per turn: You can detach any number of Xyz Materials from this card

Z-Metal Tank [MFC-006] Super Rare Gold Secret Rare Set: Dark Revelation Volume 4Set: Magician's Force Card type: Union Monster Rarity: Super Rare Attack: 1500 Defense: 1300 Once per turn, during your Main Phase, if you control this monster on the field, you can equip it to your X Head Cannon or Y Dragon Head as an Equip Spell Card, OR change it back to a monster in face up Attack Position. When equipped to a monster by this card''s effect, that monster''s ATK DEF is increased by 600 points. (1 monster can only be equipped with 1