Seeker of the Way is a uncommon Creature — Human Warrior card from Khans of Tarkir (KTK), collector number 22. Current market price: $0.22 (foil $0.64), TCGplayer market prices via Scryfall.
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a noncreature spell, this creature gains lifelink until end of turn.