Sand Brood

They will spawn at 4 points in the room during the phase when Sand Vortexes are active. They look the same as Larvae and can be enraged.

They fight in close combat.

Just kill these as fast as possible. Be careful when Sand Vortex are close by if doing area damage. 9 of these must be killed to make The Sandking reappear. It is recommended to push their corpses to the walls so The Sandking won't heal as easily.