Noivern

They fly around on moonless nights and attack careless prey. Nothing can beat them in a battle in the dark.

Ability — Echolocation: If any damage is done to this Pokémon by attacks, flip a coin. If heads, prevent that damage.

Boomburst: This attack does 30 damage to each of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)