Ironfist Crusher is a uncommon Creature — Human Soldier card from Onslaught (ONS), collector number 42. Current market price: $0.12 (foil $0.72), TCGplayer market prices via Scryfall.
This creature can block any number of creatures. Morph {3}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)