Anvil of the Void

Exile target creature from your graveyard: create a 3/3 colorless Golem artifact creature token. If you control a creature named Branka, Void-Crazed Paragon, create two tokens instead.
{b}{b}{b}: Sacrifice two Golem creature tokens, then search your library for an artifact, reveal it, put it into your hand, then shuffle your library.