Grusbalesta, the Sealing Stone

Name: Grusbalesta, the Sealing Stone

Edition: The Castle of Heaven and The Two Towers

Type: Special Magic Stone/True Magic Stone Race/Subtype:

Attribute: Rarity: SR

Ability:

Activate Produce . Cost: (rest)

Activate Target J/resonator gains +0/-200 until end of turn.
Cost: , (rest)

Continuous When you control two or more true magic stones with the same name, banish all but one of them.