Here's an water/ground fish Pokemon

Stonefish Pokémon
Height: 1'08"
It camouflage itself among the rocks of tropical reefs. It can also be found hiding in muds or sands.

Islet Fish Pokémon
Height: 7'03"
Sailors and other Pokémons have mistaken them as an island. It swims only in shallow water.

Pre-evolution of Absol

Misfortune Pokémon
Height: 2'00"
It was said that bad things will happen if this Pokémon appears. However, people are not sure if this is true.

And Jame's Next Pokemon

Juggler Pokémon
Height: 3'03"
It has an interest of juggling with objects. It uses its two vine-like hands to move from one place to another.