Here’s the final evolution of a water-ground Hippo evolutionary line I created(Hipponami)

Hipponami
Species: The Muddy Pokémon
Type:Water-Ground
Dex: Due to its poor eyesight, Hipponami will attack anything that it thinks is a threat with the force of a tsunami. There are usually signs to warn people of a Hipponami’s territory and that it’s better find a different route