Riverfall Mimic [Eventide] Dragon's Maze Prerelease Promos Set: Mystery Booster Type: Enchantment

Set: Mystery Booster Type: Enchantment Rarity: Uncommon Cost: {1}{R} Attacking creatures you control get +1/+0

Escape—{2}{B}

Reverse Type: Token Legendary Creature — Cat Trample

Set: Odyssey Type: Sorcery Rarity: Rare Cost: {2}{B} Target player reveals their hand

Riverfall Mimic [Eventide] Dragon's Maze Prerelease Promos Set: Mystery Booster Type: EnchantmentSet: 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.