Gonti's Aether Heart is a mythic Legendary Artifact card from Magic: The Gathering (Aether Revolt Promos, PAER).
Mythic
Aether Revolt Promos (PAER)
{6}
Mana Value
6
Card 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.
