You see a dread minion
Notes
These creatures are summoned by Pillars of Summoning.
Looks identical to Dread Intruders.
Abilities
Melee (0-300+)
2 sqm radius Death Bomb (0-300+)Damage Taken From Elements
Physical 
Death 
Holy
Ice
Fire
Energy
Earth
Location
Behaviour
They fight in close combat.
Strategy
Kill them quickly before they accumulate.