Kecleon

If Kecleon has any React Energy cards attached to it, Kecleon is Grass, Fire, Water, Lightning, Psychic, and Fighting type.

Choose 1 of your opponent's Pokémon. This attack does 10 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Flip a coin. If heads, this attack does 10 damage plus 20 more damage.