Euryale: Init +2; Atk short sword +2 melee (1d6) or bite +1 melee (1 plus serpent bites) or serpent bites +0 melee (1d3 plus poison); AC 15; HD 5d8+5; hp 33; MV 30’; Act 2d20; SP infravision 60’, serpent bites, poison, scream, immortal; SV Fort +2, Ref +2, Will +3; AL C.
Euryale is one of the sisters of Medusa, a creature shaped like a woman with poisonous serpents for hair. She possesses fangs like a viper, and if she bites she gains an attack with her snake-hair serpents as a bonus attack. Although Euryale’s bite is not poisonous, those of her serpents are (1d6 damage; Fort DC 15 or also take 1d4 Strength and 1d3 Agility damage).
Three times a day, Euryale can scream with potentially lethal effect. All within 30’ take 3d8 damage (Fort DC 15 for half). All between 30’ and 60’ take 2d8 damage (Fort DC 10 half). All farther than 60’ away, but who hear the scream, take 1d8 damage (Fort DC 5 half). Euryale must wait 1d5 rounds between screams.
Euryale is immortal. When reduced to 0 hp, she does not die, but must withdraw, moving at half speed, until she can find a place to recover. She can be hindered. She can be hurt. But she cannot be damaged worse, apart from cosmetically. 2d3 weeks later, Euryale emerges at full strength, and probably eager for revenge. Even if her body is burned and the ashes scattered, Euryale is restored.