Necrosis

"Evil djinn disintegrating form kneeling holding a scimitar with one arm, no beard, no helmet, hyperrealistic cracking like a molten shell, flakes of form drifting and dispersing, windswept embers and flames blowing away, all flames are green and purple, revealing glowing veins of electricity beneath, ...

A malevolent djinn of undefined descent is in a disintegrating state while kneeling and clenching a scimitar in one arm. His form doesn't feature a beard or helm, instead showcasing a hyperrealistic fracturing akin to a molten shell. As his form dissembles, fragments of it are seen gently drifting away, ...