Fearless Pup is a common Creature — Wolf card from Kaldheim (KHM), collector number 136. Current market price: $0.22 (foil $0.30), TCGplayer market prices via Scryfall.
First strike Boast — {2}{R}: This creature gets +2/+0 until end of turn. (Activate only if this creature attacked this turn and only once each turn.)