Talion, the Kindly Lord is a mythic Legendary Creature — Faerie Noble card from Wilds of Eldraine Promos (PWOE), collector number 215p. Current market price: $8.28 (foil $9.25), TCGplayer market prices via Scryfall.
Flying As Talion enters, choose a number between 1 and 10. Whenever an opponent casts a spell with mana value, power, or toughness equal to the chosen number, that player loses 2 life and you draw a card.