Emrakul, the Aeons Torn (Foil Etched) [Double Masters 2022] 69 if that spell's mana cost

if that spell's mana cost or that ability's activation cost contains {X}

Set: Modern Horizons 2 Type: Creature — Elemental Incarnation Rarity: Mythic Cost: {3}{W}{W} Flash

Set: Commander Masters Type: Legendary Creature — Sliver Rarity: Mythic Cost: {W}{U}{B}{R}{G} The “legend rule” doesn't apply to Slivers you control

When it attacks

Desert Doom has ward {4} as long as it's untapped

Emrakul, the Aeons Torn (Foil Etched) [Double Masters 2022] 69 if that spell's mana costSet: Double Masters 2022 Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {15} This spell can't be countered. When you cast this spell, take an extra turn after this one. Flying, protection from spells that are one or more colors, annihilator 6 When Emrakul, the Aeons Torn is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.