Kaya, Bane of the Dead is a uncommon Legendary Planeswalker — Kaya card from War of the Spark (WAR), collector number 231. Current market price: $0.18 (foil $0.43), TCGplayer market prices via Scryfall.
Your opponents and permanents your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof. −3: Exile target creature.