Dr. Krieger

Whenever Dr. Krieger enters the battlefield or another creature attacks, search your library for an equipment card, reveal it, put it into your hand, and shuffle your library.
{1}{t}: Exile anther target creature you control and return it to the battlefield tapped, at the beginning of the next end step. It is a cyborg in addition to its other types.
"Every single noun and verb in that sentence totally arouses me" - Krieger