Combat Celebrant [Amonkhet Prerelease Promos] Fighting[-20] that target loses ATK and

that target loses ATK and DEF equal to the ATK and DEF of the "Burning Abyss" monster sent to the Graveyard this way

Set: EX: Holon Phantoms Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

until the end of this turn

Set: Ikoria: Lair of Behemoths Type: Legendary Artifact Rarity: Rare Cost: {1} Whenever a creature you control leaves the battlefield

Campus pranksters initiate new students with the old "beeble bomb" routine

Combat Celebrant [Amonkhet Prerelease Promos] Fighting[-20] that target loses ATK andSet: 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.)