Name: Powerbalance Cost: RR CMC: 2 Color: R CID: R Type: Enchantment Rules Text: Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, you may cast that card without paying its mana cost if the two spells have the same mana value. Set/Rarity: Modern Horizons 3 Promos rare, Modern Horizons 3 rare Set Code: PMH3-R, MH3-R Legality: Legal in vintage, Legal in modern, Legal in brawl, Legal in oathbreaker, Legal in gladiator, Legal in duel, Legal in timeless, Legal in legacy, Legal in commander, Legal in historic, Legal in penny Price: $0.31 Foil price: $0.32