Keranos, God of Storms [Secret Lair Drop Series] Specter Akul didn't know what lay

Akul didn't know what lay inside Tarnation's great vault

turn the exiled card face up

you may exile that card from your graveyard

create Boo

Shatterskull Pass is a pretty distant second

Keranos, God of Storms [Secret Lair Drop Series] Specter Akul didn't know what laySet: Secret Lair Drop Series Type: Legendary Enchantment Creature God Rarity: Mythic Cost: {3}{U}{R} Indestructible As long as your devotion to blue and red is less than seven, Keranos isn't a creature. Reveal the first card you draw on each of your turns. Whenever you reveal a land card this way, draw a card. Whenever you reveal a nonland card this way, Keranos deals 3 damage to any target.