By the 4th wave, a large part of the group was dead, well to be precise only Samael's and Luka's teams were left alive and the other two teams were already dead. The sky was pitch black with occasional lightning here and there.
It was already raining quite heavily as the army of yellow grade beasts marched through the sea and this time they weren't alone.
Behind them were 5 sea generals with a green aura mixed with yellow indicating their higher grade.
And with heaven-defining roars, they marched right at the beach and once again started the slaughter.
This time the beasts were even more crazed than the previous times, they no longer avoided Samael and Luka and charged right at them without any fear of death.
Samael didn't faze at the sight of the enemy and without much consideration of his surroundings displayed his terrifying powers for the first time as he lifted both his hands and a sea of fire poured right out.
