Mizzix's Mastery [Commander 2015] Cat Beast Spirit Set: Alpha Edition Type: Artifact

Set: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} You have no maximum hand size

The flashback cost is equal to the card's mana cost

Set: Beta Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {2}{U}{U} Enchant creature

Put that card in your hand and exile all other cards revealed this way

Mizzix's Mastery [Commander 2015] Cat Beast Spirit Set: Alpha Edition Type: ArtifactSet: 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.")