Phyrexian Colossus is a rare Artifact Creature — Phyrexian Golem card from Eighth Edition (8ED), collector number 309★. Current market price: — (foil $2.85), TCGplayer market prices via Scryfall.
This creature doesn't untap during your untap step. Pay 8 life: Untap this creature. This creature can't be blocked except by three or more creatures.