Frosted Hariyama.

Hariyama and makuhita is a probably Gen 3 pokemon based on Sumo Wrestlers.

Frosted Hariyama would be Ice fighting,and would be based on a melting Iceberg.

This pokemon would be healthy in its first form but would start melting and would be missing an arm in its second form. It would evolve through a fire stone,which causes it to melt even more. And if you teach it its signature move,melting glaciers,which lowers the defense and does damage to an opposing pokemon,it will become Meltiyama.This pokemon would be melting and would be a near goop.

No stats today but it would be found in Crown Tundra.