name: Yahenni's Expertise
originalText: All creatures get -3/-3 until end of turn.\nYou may cast a spell with converted mana cost 3 or less from your hand without paying its mana cost.
printings: AER, KLR, PAER, PRM
text: All creatures get -3/-3 until end of turn.\nYou may cast a spell with mana value 3 or less from your hand without paying its mana cost.
type: Sorcery