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Star of Extinction deals 20 damage to each creature and each planeswalker
Mephidross filled with roars of fury and wails of despair as the leonin fought to keep their memories from being pulled into the mists
Rather than sheltering her young
Add an amount of {B} equal to the sacrificed creature's mana value
• Return target permanent to its owner's hand
Whir of Invention [Aether Revolt Prerelease Promos] Mythic Star of Extinction deals 20Set: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.
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