Darksteel Brute is a uncommon Artifact card from Darksteel (DST), collector number 108. Current market price: $0.17 (foil $0.88), TCGplayer market prices via Scryfall.
Indestructible (Damage and effects that say "destroy" don't destroy this artifact.) {3}: This artifact becomes a 2/2 Beast artifact creature until end of turn.