Mizzix of the Izmagnus [Commander 2015] Rivals of Ixalan Prerelease Promos You may cast a spell

You may cast a spell with mana value 5 or less from your hand without paying its mana cost

Set: Alliances Type: Creature — Human Cleric Rarity: Common Cost: {1}{B} {T}

Set: Archenemy Type: Creature — Shapeshifter Rarity: Rare Cost: {2}{G}{G} Changeling (This card is every creature type

reveal any number of Ally cards from among them

Mizzix of the Izmagnus [Commander 2015] Rivals of Ixalan Prerelease Promos You may cast a spellSet: Commander 2015 Type: Legendary Creature Goblin Wizard Rarity: Mythic Cost: {2}{U}{R} Whenever you cast an instant or sorcery spell with mana value greater than the number of experience counters you have, you get an experience counter. Instant and sorcery spells you cast cost {1} less to cast for each experience counter you have.