Name: Demogorgon
Difficulty: 57
Base level: 50
Base experience: 3269
Speed: 15
Base AC: -8
Base MR: 95
Alignment: -20
Frequency: unique, only in Gehennom, no random generation
Genocidable: No
    Random magic spell with nominal damage of (level/3+8)d6
    Sting: Drains an experience level
    Claw: 1d6 plus transmits disease
    Claw: 1d6 plus transmits disease
Weight: 1500
Nutritional value: 500 (but leaves no corpse)
Size: huge
Resistances: fire, poison
Resistances conveyed by eating: None

Demogorgon can fly/float. He has no hands. He can see invisible creatures. He is poisonous if eaten.

Demogorgon, the prince of demons, wallows in filth and can spread a quickly fatal illness to his victims while rending them. He is a mighty spellcaster, and he can drain the life of mortals with a touch of his tail.