Yo!! Nice try with the body shape and the Lava texture. I saw you give the eye emission!
And I think If you have 2 layers of Lava, one below the moving lava with slightly emission and one above with the dark red rock, It will look even better!
Here is a material tutorial, Hope this help!
Blender Tutorial - Procedural Cracked Surface Material
RE: Splinterlands Art Contest! // Week 157 // Fanart Libing Lava