Tozen the Raiju
Raiju are a fierce race of thunderbeast, they make their home in the mountains and some around volcanoes. Lighting sparks from their bodies, making it hard to approach one. You can tell when one is near by crackling electricity. When enrage they can create a small thunder cloud above them and shoot lighting at their enemies. Because of their ability to create thunder cloud many come bearing offering in hope they may either bring rain to their farmlands or flood their enemies.
as i was working on Grade I was think of other elemental creatures, and Tozen is one of them, I also have an idea for ice and metal
idea is based off of the Raiju and the Zinorge from monster hunter