After Draco successfully sunk her teeth into Deidara's arm, she jerked her head back and ripped it off his torso, revealing that the bones in his arm were melting like butter in a hot oven. Draco's eyes were glowing red as a hot ember when she had finished ripping off his arm. Draco dropped the arm on the ground and the acid from her fangs started to melt the ground beneath her. Draco's body then produced a black chakra that cloaked her body forming horns and a tail with spines, protecting her body from any explosives Deidara had planned. Draco's eyes then changed from her first stage red eyes to glowing toxic purple eyes, a sign that the Demon King's chakra was in use now. Draco's wolf claws grew even longer and sharper, her wings started to turn black from the demon chakra, and her wolf form started to change to a black dragon.