Arcbound Ravager is a special Artifact Creature — Beast card from Kaladesh Inventions (MPS), collector number 31. Current market price: — (foil $94.84), TCGplayer market prices via Scryfall.
Sacrifice an artifact: Put a +1/+1 counter on this creature. Modular 1 (This creature enters with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)