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Ravnica: City of Guilds
Creature - Skeleton Troll
Power / Toughness:
Golgari Grave-Troll comes into play with a +1/+1 counter on it for each creature card in your graveyard.
1, Remove a +1/+1 counter from Golgari Grave-Troll: Regenerate Golgari Grave-Troll.
Dredge 6 (If you would draw a card, instead you may put exactly 6 card from the top of your library into your graveyard. If you do, return this card from your graveyard to your hand. Otherwise, draw a card.)