Mizzix's Mastery [Strixhaven: School of Mages Mystical Archive] Construct the most prized blades are

the most prized blades are those that killed their original owners

Set: Dominaria Prerelease Promos Type: Legendary Enchantment Rarity: Rare Cost: {3}{W}{U} When Oath of Teferi enters the battlefield

at any cost

Set: Commander Legends Type: Instant Rarity: Mythic Cost: {B} Search your library for a card

Its students graduate the school and enter history

Mizzix's Mastery [Strixhaven: School of Mages Mystical Archive] Construct the most prized blades areSet: Strixhaven: School of Mages 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.")