Riverfall Mimic [Eventide] Nightmare Fish Beast its controller chooses target creature

its controller chooses target creature one of their opponents controls

In the memories of those they lost lies the strength needed to defend their city

Each flower identical

Set: Kaladesh Type: Legendary Artifact — Vehicle Rarity: Mythic Cost: {5} Flying

Set: Amonkhet Type: Creature — Hippo Rarity: Uncommon Cost: {2}{G} When Defiant Greatmaw enters the battlefield

Riverfall Mimic [Eventide] Nightmare Fish Beast its controller chooses target creatureSet: Eventide Type: Creature Shapeshifter Rarity: Common Cost: {1}{U R} Whenever you cast a spell that's both blue and red, Riverfall Mimic has base power and toughness 3 3 until end of turn and can't be blocked this turn. Mimics don't hide their natural form well, but their disguises work well enough on boggarts.