Dr. Krieger

Whenever Dr. Krieger enters the battlefield or another creature attacks, you may search your library for an equipment card, reveal it, put it into your hand, then shuffle your library.
{1}{t}: Exile another 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