Springjack Shepherd is a uncommon Creature — Kithkin Wizard card from The List (PLST), collector number EVE-15. Current market price: $0.16 (foil $0.32), TCGplayer market prices via Scryfall.
Chroma — When this creature enters, create a 0/1 white Goat creature token for each white mana symbol in the mana costs of permanents you control.