The Snowball Pokémon!
It rolls itself up in order to camouflage as a snowball to avoid being bothered. However, if it is picked up it will burn the disturbance with a frosty heat.
The Fireball Pokémon!
It flings itself at unexpected prey at blinding speed. It lands a lethal blow before its target is able to register what has happened.
The Moltenball Pokémon!
Its flowing mane causes frostbite upon merely grazing it. If it has chosen something as a target, it is unlikely that the prey will make it out alive.
by vital-ET