Gonti's Aether Heart [Aether Revolt Prerelease Promos] Mercadian Masques At the beginning of the

At the beginning of the upkeep of enchanted creature's controller

Set: Eighth Edition Type: Land Rarity: Rare Whenever City of Brass becomes tapped

intent only on his own perfection

(Damage causes loss of life

at any cost

Gonti's Aether Heart [Aether Revolt Prerelease Promos] Mercadian Masques At the beginning of theSet: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control, you get {E}{E} (two energy counters). Pay {E}{E}{E}{E}{E}{E}{E}{E}, Exile Gonti's Aether Heart: Take an extra turn after this one. Despite the magic that sustains Gonti's life, the crime lord is often described as heartless.