Brion Stoutarm is a rare Legendary Creature — Giant Warrior card from Commander's Arsenal Oversized (OCM1), collector number 2. Current market price: — (foil $4.87), TCGplayer market prices via Scryfall.
Lifelink {R}, {T}, Sacrifice another creature: Brion Stoutarm deals damage equal to the sacrificed creature's power to target player or planeswalker.