3 Level 6 monsters You can also Xyz Summon this card by discarding 1 "Ghostrick" card and using 1 "Ghostrick Alucard" you control (transfer its materials). Cannot be used as material for an Xyz Summon. This face-up card cannot be changed to face-down Defense Position. Once per turn (Quick Effect): You can detach 1 material from this card; destroy all face-down cards your opponent controls. When a Spell/Trap Card is activated (Quick Effect): You can detach 2 materials from this card; negate the activation, and if you do, Set that card.