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Yahenni's Expertise
2BB
Sorcery
Rare
· Aether Revolt
(AER)
All creatures get -3/-3 until end of turn.
You may cast a spell with mana value 3 or less from your hand without paying its mana cost.
You may cast a spell with mana value 3 or less from your hand without paying its mana cost.
Format Legality
StandardPioneerModernLegacyCommanderPauper
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