Obstinate Baloth is a rare Creature — Beast card from Iconic Masters (IMA), collector number 179. Current market price: $0.31 (foil $0.65), TCGplayer market prices via Scryfall.
When this creature enters, you gain 4 life. If a spell or ability an opponent controls causes you to discard this card, put it onto the battlefield instead of putting it into your graveyard.