Karok Wrangler is a uncommon Creature — Elf Druid card from Strixhaven: School of Mages (STX), collector number 135. Current market price: $0.16 (foil $0.36), TCGplayer market prices via Scryfall.
Magecraft — Whenever you cast or copy an instant or sorcery spell, put a +1/+1 counter on target creature you control.