Ashiok, Nightmare Muse (Promo Pack) [Theros Beyond Death Promos] Arena League 1996 If you sacrifice an Island

If you sacrifice an Island this way

Set: Mystery Booster Type: Legendary Creature — Goblin Shaman Rarity: Mythic Cost: {2}{R}{R}{R} Haste

Set: Mirage Type: Artifact Creature — Dragon Rare Cost: {9} Flying

Exile two legendary cards from your graveyard: Until end of turn

Aerie Keeper enters the battlefield

Ashiok, Nightmare Muse (Promo Pack) [Theros Beyond Death Promos] Arena League 1996 If you sacrifice an IslandSet: Theros Beyond Death Promos Type: Legendary Planeswalker Ashiok Rarity: Mythic Cost: {3}{U}{B} +1: Create a 2 3 blue and black Nightmare creature token with "Whenever this creature attacks or blocks, each opponent exiles the top two cards of their library." 3: Return target nonland permanent to its owner's hand, then that player exiles a card from their hand. 7: You may cast up to three spells from among face up cards your opponents own from exile