Combat Celebrant [Amonkhet Prerelease Promos]Set: 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.)

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

you may return target nonland permanent card from your graveyard to your hand

Set: Sword & Shield: Chilling Reign Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: Arcane Rising Edition: 1st Edition Finish: Rainbow Foil Type: Action Subtype: Attack Rarity: Common Class: Mechanologist Cost: 1 Power: 5 Boost

then put two cards from your hand on top of your library in any order

Set: EX: Deoxys Type: Darkness Rarity: Ultra Rare Retreat cost: 0

Set: Unhinged Type: Artifact Rarity: Uncommon Cost: {3} {1}

Exile all cards from all hands and graveyards

sacrifice Koskun Falls unless you tap an untapped creature you control

Set: HarperPrism Book Promos Type: Artifact Rarity: Rare Cost: {0} At the beginning of your upkeep

Set: League & Championship Cards Type: Colorless Rarity: Common Retreat cost: Colorless

Set: Welcome to Rathe Edition: Alpha Print Finish: Rainbow Foil Type: Defense Reaction Rarity: Common Class: Generic Cost: 0 You may put a card from your hand on the bottom of your deck