FusionDex

Its body is covered in a thin film of poisonous slime, much of which comes from its blunt horn. To fight, it uses its broad tail to launch itself at a foe and drives its blunt horn into them with a Tackle.

It is possible to see this Pokémon's spiral innards right through its thin skin. Its highly toxic barbs are thought to have developed as protection for this small-bodied Pokémon.