Kessig Naturalist // Lord of the Ulvenwald (MID) #231 [EN/N]

{R}{G} · Creature — Human Werewolf // Creature — Werewolf · Whenever this creature attacks, add {R} or {G}. Until end of turn, you don't lose this mana as steps and phases end. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) · Illustrated by Johan Grenier · Innistrad: Midnight Hunt #231 · EDHREC rank 8273 · Magic: The Gathering, MTG