Greendude

Greendude level 12.
Rock/Grass.
Levitate.
Mudsport->Ingrain.
Magnitude-> Bullet Seed.
Capability: Stone Socket; This strange pokemon has a socket that can house an evolutionary stone. Doing so drastically changes the inherit element and properties of the pokemon.  Removing the stone does not harm them immediately. But they do lose energy over time eventually causing them to fall into a deep sleep. You may remove as stone and replace it, doing so is an Extended action.  Swapping Stones destroys the socketed stone in the process. Swapping Stones also causes drastic change to the pokemon, in element and depending Capabilities, Abilities, and Moves. Being so closes intertwined to these evolutionary stones it is quite hard to stop them from evolving.