You see an enraged sand brood
Notes
It looks the same as a Larva and also exists in a non-enraged form.
Abilities
Melee (?)Damage Taken From Elements
Physical 
Death 
Holy 
Ice
Fire
Energy
Earth
Location
The Sandking's room.
Behaviour
An enraged sand brood attacks in melee range. An enraged sand brood never retreats.
Strategy
Unknown