Forbid (Invocation) [Amonkhet Invocations] Atog If you sacrifice an Island

If you sacrifice an Island this way

The dark opening seemed to breathe the cold

you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn

Exile the top six cards of your library

defending player can't cast spells this turn

Forbid (Invocation) [Amonkhet Invocations] Atog If you sacrifice an IslandSet: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {1}{U}{U} BuybackDiscard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.) Counter target spell.