Kessig Wolfrider is a rare Creature — Human Knight card from Innistrad: Crimson Vow (VOW), collector number 379. Current market price: $0.29 (foil $0.36), TCGplayer market prices via Scryfall.
Menace {2}{R}, {T}, Exile three cards from your graveyard: Create a 3/2 red Wolf creature token.