Mizzix's Mastery [Commander 2015] XY45 so does the Nightmare's rage

so does the Nightmare's rage and terrifying strength

Spend this mana only to cast a creature spell of the chosen type

Set: Weatherlight Type: Sorcery Rarity: Rare Cost: {B}{B}{B} Search your library and graveyard for five cards and exile the rest

Set: Diamond & Pearl: Mysterious Treasures Type: Item Rarity: Secret Rare

If you have 13 or less [Life]

Mizzix's Mastery [Commander 2015] XY45 so does the Nightmare's rageSet: 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.")