Mizzix's Mastery [Mystery Booster] Modern this enchantment deals damage to

this enchantment deals damage to that player equal to the number of Swamps they control

[+2]: Each player discards a card

"To make peace with the forest

Set: Kaladesh Inventions Type: Artifact Creature — Construct Rarity: Mythic Cost: {4}{U}{U} Flash

Mizzix's Mastery [Mystery Booster] Modern this enchantment deals damage toSet: Mystery Booster 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.")