Zarizz, Phyrexian Lich

Infect, hexproof
{p/b}{p/r}{p/u}: {t} Put a germ counter on target noncreature artifact it because an X/X artifact creature with infect, where X equals artifacts converted mana cost. Gain control of target artifact with a germ counter. This ability can only be used anytime you could play a sorcery.
Sacrifice an artifact or creature: Return Zarizz, Phyrexian Lich to the battlefield tapped.