Mewtwo-GX

When attacked by bird Pokémon, it resists by releasing a terrifically strong odor from its antennae, but it often becomes their prey.

Its wings and antennae don't cope well with moisture. After a rain, it faces sunward to dry off.

While grooming itself, it builds up fur inside its stomach. It sets the fur alight and spews fiery attacks, which change based on how it coughs.

As it drowses the day away, it nourishes itself by sucking from tree roots. It wakens at the fall of night, wandering off in search of a new tree.