Grimoire of the Dead

Grimoire of the Dead
	Printings/Rarity:
	Cost:
	CMC:	4
	Card Type:	Legendary Artifact
	Oracle Text:	, Discard a card: put a study counter on Grimoire of the Dead. , Remove three study counters from Grimoire of the Dead and sacrifice it: Put all creature cards from all graveyards onto the battlefield under your control. They're black zombies in addition to their other colors and types.