VAMPIRE

The Oxford English Dictionary is quite unequivocal: vampire- "a preternatural being of a malignant nature (in the original and usual form of the belief, a reanimated corpse), supposed to seek nourishment, or do harm, by sucking the blood of sleeping persons. ..."

Name: vampire
Difficulty: 12
Base level: 10
Base experience: 325
Speed: 12
Base AC: 1
Base MR: 25
Alignment: -8
Frequency: Very rare
Genocidable: Yes
ATTACKS:
Claw: 1d6
Bite: Drains an experience level
Weight: 1450
Nutritional value: 400
Size: medium
Resistances: sleep, poison
Resistances conveyed by eating: None

A vampire can fly/float. Due to its unusual body chemistry, It has no need to breathe. It is humanoid. It can regenerate itself. A vampire is poisonous if eaten.

Name: vampire lord
Difficulty: 14
Base level: 12
Base experience: 393
Speed: 14
Base AC: 0
Base MR: 50
Alignment: -9
Frequency: Very rare
Genocidable: Yes
ATTACKS:
Claw: 1d8
Bite: Drains an experience level
Weight: 1450
Nutritional value: 400
Size: medium
Resistances: sleep, poison
Resistances conveyed by eating: None

A vampire lord can fly/float. Due to his unusual body chemistry, He has no need to breathe. He is humanoid. He can regenerate itself. A vampire lord is poisonous if eaten.