If not for Leylin’s appearance, the Ouroboros Clan would probably have been annihilated in the attack by the allied forces.
Even if Leylin showed off his terrifying battle might and talent, and used various methods to get the other side to withdraw their troops, all the land and resources that had been occupied would not be taken back easily.
Leylin had merely been a newly-advanced Morning Star then. How could he request a territory as large as that of the other three Morning Star Warlocks? If they were to be attacked again, he would not be able to suppress it alone.
The amount of strength he possessed dictated the treatment he could command. Leylin was very clear on this fact. Now, with the return of the two dukes and the rise of his battle power, Leylin felt that he had enough under his belt to request this.