Mizzix's Mastery (Foil Etched) [Strixhaven Mystical Archive] HER014-P Nightmare Moon gets +2/+2 and

Nightmare Moon gets +2/+2 and has menace

That player sacrifices all permanents in the pile of their choice

Set: Hour of Devastation Prerelease Promos Type: Creature — Horse Rarity: Mythic Cost: {3}{W}{W} Other Horses you control have indestructible

I'll believe in you

Mizzix's Mastery (Foil Etched) [Strixhaven Mystical Archive] HER014-P Nightmare Moon gets +2/+2 andSet: Strixhaven Mystical Archive Type: Sorcery Rarity: Mythic 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.")