Grimoire of the Dead - Commander 2019 - 213

Legendary Artifact — Book

Mana Cost: {4}

{1}, {T}, Discard a card: Put a study counter on Grimoire of the Dead.
{T}, 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.

Mythic · Commander 2019 · #213 (C19)

Illustrated by Steven Belledin