feral dragon, obsidian body, cracked skin, jagged body, volcanic glass, glowing veins, (molten light:0.7), glowing eyes, glowing chest, serrated wings, glass wings, black glass, glowing edges, obsidian horns, curved horns, glass splinters, wide stance, powerful, glowing shards, molten claws, bladed tail, gem cave, detailed background, (red sparks), (blue fractal:1.2),