The Chain Veil [The List]

Set: The List Type: Legendary Artifact Rarity: Mythic Cost: {4} At the beginning of your end step, if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life.{4}, {T}: For each planeswalker you control, you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn.