Grimoire of the Dead
Grimoire of the Dead
{1}, {T}, Discard a card: Put a study counter on Grimoire of the Dead.\n{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.
Artifacts Matter Counters Matter Discard Matters Historics Matter Legends Matter Study Counters