Ashiok, Nightmare Muse (Promo Pack) [Theros Beyond Death Promos] IDW Comics 2014 You may cast it without

You may cast it without paying its mana cost if it's a spell with lesser mana value

destroy all non-Wall creatures that player controls that didn't attack this turn

for each attacking creature you control

Lorwyn's stones resonate with the place from which they were hewed

Ashiok, Nightmare Muse (Promo Pack) [Theros Beyond Death Promos] IDW Comics 2014 You may cast it withoutSet: 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