Mizzix's Mastery [Commander 2015] Harpy R&D under mental domination of

R&D under mental domination of alien brain in jar

The sphinxes began to speak only after the Second Sun aligned

they tap all lands with mana abilities they control and lose all unspent mana

/ And revery

Mizzix's Mastery [Commander 2015] Harpy R&D under mental domination ofSet: Commander 2015 Type: Sorcery Rarity: Rare Cost: {3}{R} Exile target card that's an instant or sorcery from your graveyard. For each card exiled this way, copy it, and you may cast the copy without paying its mana cost. Exile Mizzix's Mastery. Overload {5}{R}{R}{R} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")