Royalty and Cultivator

Inala was currently an Empyrean Zinger. But, he wasn't a true Empyrean Zinger.

That was because he could only transform into an Empyrean Zinger. While in his transformed state, he expended Prana to remain in that form. Therefore, he was limited in how long he could remain transformed as an Empyrean Zinger.

But an Empyrean Zinger Pranic Beast lived without such a limitation. After all, it was in its actual body.

This was the major difference between a cultivator and Pranic Beast. The Tertiary Nature of Cultivator allowed Brangara to freely switch forms between human and Empyrean Boar King.

Both were his actual bodies and hence, he didn't expend any Prana in either form. That level of freedom further contributed to his strength.

He could live, eat, shit, and cultivate as a human. He could live, eat, shit, and cultivate as an Empyrean Boar King. There was no drawback in either form.