Super Quantal Mech Beast Grampulse [OP03-EN003] Ultimate Rare EVR004 the Soul Harvester token

the Soul Harvester token

Then if there are 3 or more lesson counters on The Librarian

also negate its effects

you may play Rattle Bones as though it were an instant

Super Quantal Mech Beast Grampulse [OP03-EN003] Ultimate Rare EVR004 the Soul Harvester tokenSet: OTS Tournament Pack 3 Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 1800 Defense: 2800 2 Level 3 monsters Cannot attack unless it has Xyz Material. Once per turn: You can detach 1 Xyz Material from this card, then target 1 Spell Trap Card on the field; destroy it. This effect can be activated during either player's turn, if this card has "Super Quantum Blue Layer" as Xyz Material. Once per turn: You can attach 1 "Super Quantum"