Lurt's bones had been transformed into Inala's Spirit Weapon through the Prana Domination Skill. This was how the Empyrean Zingers controlled him and kept him captive in the biome.
But Prana was necessary to control Lurt. Currently, Inala had no Prana to control the latter.
"Once I kill you, I'll be free!" Lurt grinned and activated his Human Avatar, releasing a toxic mist with hallucinogenic properties. He created a toxic cloud and fanned it towards Inala, excited, "Die!"
Mystic Bone Art—Puppetry!
Inala stared at a Prana Bomb close to Lurt's feet. With a thought from him, it transformed into a Prana Hand and latched onto Lurt's leg, causing him to shriek in response.
Inala was immersed in a bath filled with the fluid of Prana Bombs. There was also a dense mixture of Lifeforce mixed into it. Therefore, recovering enough to control a Prana Hand was easy.