Mirror Box [Kamigawa: Neon Dynasty Prerelease Promos] Ancient Dragon/Tem Warriors Other blue creatures you control

Other blue creatures you control get +1/+1

Set: Wilds of Eldraine Commander Type: Legendary Creature — Faerie Noble Rarity: Mythic Cost: {1}{U}{B} Flying

Whenever you attack with Merry and another legendary creature

Set: Black & White: Legendary Treasures Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Mirror Box [Kamigawa: Neon Dynasty Prerelease Promos] Ancient Dragon/Tem Warriors Other blue creatures you controlSet: Kamigawa: Neon Dynasty Prerelease Promos Type: Artifact Rarity: Rare Cost: {3} The "legend rule" doesn't apply to permanents you control. Each legendary creature you control gets +1 +1. Each nontoken creature you control gets +1 +1 for each other creature you control with the same name as that creature.