Combat Celebrant [Amonkhet Prerelease Promos] Dwarf cast it without paying its

cast it without paying its mana cost

Add an amount of {B} equal to the sacrificed creature's mana value

Set: Mercadian Masques Type: Creature — Spirit Rarity: Rare Cost: {1}{B}{B} At the beginning of your upkeep

and such a fool

At the beginning of enchanted player's upkeep

Combat Celebrant [Amonkhet Prerelease Promos] Dwarf cast it without paying itsSet: Amonkhet Prerelease Promos Type: Creature Human Warrior Rarity: Mythic Cost: {2}{R} If Combat Celebrant hasn't been exerted this turn, you may exert it as it attacks. When you do, untap all other creatures you control and after this phase, there is an additional combat phase. (An exerted creature won't untap during your next untap step.)