The White Serpent of Tholl Votar or Bijela Zmija of Tholl Votar
by Aoz
| STATS (BECMI) | White Serpent |
| Armor Class | -8 |
| Hit Dice | 17 or 85 hp |
| Move | 120' (40') |
| Attacks | 2 |
| Thaco | 3 |
| Damage | 2d6 plus 30 Poison and tail 6d4 |
| No. Appearing | 1 |
| Save As | Save as 17th level Priest |
| Morale | 10 |
| Treasure Type | Cx3 |
| Intelligence | 13 |
| Alignment | Chaotic |
| Monster Type | Dragon |
| Terrain | Underground |
Bijela Zmija (In Croatian= The White Serpent) of Tholl Votar, a Great Wyrm, is 1303 years before transformed into an undead being.
Has a length of 602 feet long and ally of the Dragon Sorcerer named Cybrikain.
Immune to all poison and Acids. Sunlight burns his skin. Every round in Sunlight causes the White Serpent great pain and 1d6 damage (no save).
Innate abilities: Has protection from normal missiles (constant); invisibility(3/day) and water breathing (at will); polymorph self (at will, 3/day); and Stoneskin (3/day); sticks to snakes (3/day); and Word of Recall (2/day)
12th level priest/druid (spells cast as 21st level caster) and MR 90%
4/4/4/3/2/1