This is a paid asset, but now you can download CRASC Free.
Detail this asset from Unity Store: Original Link
Crasc is a creature from the underground, living in the darkness of caverns’ networks. It can surprise its prey and deal powerful damages whether from its bite or from it stinger that can inoculate a deadly venom.
Geometry is 4.65 Ktris, rig is 30 bones. Model uses 2 materials (main body and tail fin) with 2048*2048 textures.
21 animations are part of the package (7 being root motion variations).