Nyllanthos

Nyllanthos is a Great Wyrn blue dragon who rules over the Interlands. She is indisputably worshiped as a god by the people of the Interlands.

Stats
Size/Type:  Gargantuan Dragon (Earth)

Alignment: Lawful Evil

Hit Dice:  39d12+312 (565 hp)

Initiative:  0

Speed: 40 ft., burrow 20 ft., fly 200 ft. (clumsy)

Armor Class:  44 (–4 size, +38 natural), touch 6, flat-footed 44

Base Attack/Grapple: +39/+65

Attack: +49

Saves: Fort +29, Ref +21, Will +27

Abilities: Str 39, Dex 10, Con 27, Int 22, Wis 23, Cha 22

Frightful Presence: 35

Skills: ?

Feats:?

Breath Weapon (Su): 24d8 (DC 37) (Lightning)

Create/Destroy Water (Sp): A blue dragon of any age can use this ability three times per day. It works like the create water spell, except that the dragon can decide to destroy water instead of creating it, which automatically spoils unattended liquids containing water. Magic items (such as potions) and items in a creature’s possession must succeed on a Will save (DC equal to that of the dragon’s frightful presence) or be ruined. This ability is the equivalent of a 1st-level spell.

Sound Imitation (Ex): Nyllanthos can mimic any voice or sound it has heard, anytime it likes. Listeners must succeed on a Will save (DC equal to that of the dragon’s frightful presence) to detect the ruse.

Other Spell-Like Abilities: 3/day—ventriloquism; 1/day—hallucinatory terrain, veil, mirage arcana.

Skills: Bluff, Hide, and Spellcraft are considered class skills for blue dragons.

Background
Long ago when the first elves found themselves trapped in the Interlands it was nothing but a vaste, hallow rock, completely devoid of life, save for one. The blue dragon known as Nyllanthos resided in this vast emptiness, banished from the surface world to live for eternity in this realm for attempting to steal treasure from a prismatic dragon.

Nyllanthos was initially angered to find intruders in her realm, but elves offered to make a deal. If Nyllanthos would let the elves say and would make the realm habitable for the Elves to live in, the elves would in turn worship the dragon above any god, and would sacrifice a child to the dragon once every year, as would every generation of elves from then on to this day. As the elves numbers grew, so did their faith in the dragon. As their faith grew, so did Nyllanthos power over the land grew, as did the number of sacrafices Nyllanthos required of the elves. Tens of thousands of years of worship later, Nyllanthos has attained a somewhat god-like level of power, fueled by the faith of the people who fully believe she is an actual god.

Nyllanthos spends much of her time within her Sapphire Palace which acts are her domain.