Each time a 'Shadoll' monster(s) is sent to the Graveyard by a card effect, place 1 Spellstone Counter on this card for each of those monsters. During your opponent's turn, all monsters they control lose 100 ATK for each Spellstone Counter on this card. If you would Fusion Summon a 'Shadoll' Fusion Monster, you can remove 3 Spellstone Counters from this card to use 1 face-up monster your opponent controls as a Fusion Material Monster.
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