Name: Gonti's Aether Heart Cost: 6 CMC: 6 Color: CID: Type: Legendary Artifact Rules Text: Whenever Gonti's Aether Heart or another artifact you control enters, you get {E}{E} (two energy counters). Pay eight {E}, Exile Gonti's Aether Heart: Take an extra turn after this one. Set/Rarity: Aether Revolt Promos mythic, Aether Revolt mythic, Modern Horizons 3 Commander mythic Set Code: PAER-M, AER-M, M3C-M Legality: Legal in legacy, Legal in commander, Legal in pioneer, Legal in penny, Legal in modern, Legal in duel, Legal in oathbreaker, Legal in vintage Price: $0.40 Foil price: $6.30