The Cauldron of Eternity{10}{B}{B}
Legendary Artifact
This spell costs {2} less to cast for each creature card in your graveyard.
Whenever a creature you control dies, put it on the bottom of its owner's library.
{2}{B}, {T}, Pay 2 life: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.
Artist: Tomasz Jedruszek