"Over the years, Geosion achieves total control over the magma inside its body, allowing him to turn into obsidian form. It is believed that when many Geosions are in the same place, a volcano will erupt."
- Attribute: Fire / Rock
- Geosion has no evolution
- Geosion evolves from Gravulcan after reaching level 9, for 3000 Gold
- You need 5 Rainbow Stones to change the color of your Geosion
Geosion acquires the following Health Points and Attribute Points per level:
Geosion will learn the following moves when leveling up:
Geosion has no available Skins yet.