You see a dwarf dispenser
Abilities
Summons (1-? Dwarf Henchmen)
.
Damage Taken From Elements
Physical
Death
Holy
Ice
Fire
Energy
Earth
Behaviour
The Dwarf Dispenser will summon dwarf henchmen incredibly fast. Contrary to previous belief, these do not cause damage themselves. Historically it was possible to die to one of these, and presumably that was due to their summons' hits being counted as their own damage. The energy damage received in the same room is from Magicthrowers on the west of the room. The Dwarf Dispenser won't chase you, due to its inability to move.
Strategy
Get away from these as fast as you can.