XP 204,800
CG Gargantuan dragon (fire)
Init +3; Senses blindsense 60 ft., dragon senses; Perception +39
Aura fire (10 ft., 2d6 fire), frightful presence (360 ft., DC 29)

AC 41, touch 5, flat-footed 41 (-1 Dex, +36 natural, –4 size)
hp 377 (26d12+208)
Fort +23, Ref +14, Will +21
DR 20/magic; Immune fire, paralysis, sleep; SR 30
Weaknesses vulnerability to cold  

Speed 60 ft., burrow 30 ft., fly 250 ft. (clumsy)
Melee bite +35 (4d6+19), 2 claws +35 (2d8+13), 2 wings +33 (2d6+7), tail slap +33 (2d8+19)
Space 20 ft.; Reach 20 ft. (25 ft. with bite)
Special Attacks breath weapon (120-ft. line, DC 31, 24d4 fire), crush (medium creatures, DC 31, 4d6+19), desert wind, sandstorm, sleep breath, summon djinni, tail sweep (small creatures, DC 31, 2d6+19)
Spell-Like Abilities (CL 26th; concentration +32)

At will-- control weather, control winds, endure elements, speak with animals, suggestion (DC 19), whirlwind  

Sorcerer Spells Known (CL 19th; concentration +25)

9th (4/day)--dominate monster (DC 27), power word kill
8th (6/day)--demand (DC 26), discern location, power word stun
7th (6/day)--greater teleport, mass hold person (DC 25), power word blind 
6th (7/day)--forceful hand, geas, greater dispel magic
5th (7/day)--contact other plane, dominate person (DC 23), mirage arcana, prying eyes
4th (7/day)--charm monster (DC 22), confusion (DC 22), dimensional anchor, locate creature
3rd (7/day)--displacement, heroism, hold person (DC 20), tongues
2nd (8/day)--alter self, detect thoughts (DC 18), locate object, resist energy, see invisibility
1st (8/day)--alarm, charm person (DC 19), protection from evil, shield, ventriloquism
0 (at will)--arcane mark, dancing lights, detect magic, detect poison, ghost sound (DC 16), mage hand, message, prestidigitation, read magic 

Str 37, Dex 8, Con 27, Int 22, Wis 23, Cha 22
Base Atk +26; CMB +43; CMD 52 (56 vs. trip)
Feats Alertness, Flyby Attack, Hover, Greater Spell Focus (enchantment), Greater Spell Penetration, Improved Initiative, Improved Vital Strike, Multiattack, Power Attack, Quicken Spell, Spell Focus (enchantment), Spell Penetration, Vital Strike
Skills Bluff +35, Diplomacy +35, Fly +14, Heal +35, Knowledge (geography) +35, Knowledge (history) +35, Knowledge (local) +35, Linguistics +35, Perception +39, Sense Motive +39, Spellcraft +35, Survival +35
Languages Common, Draconic, plus any 31 more
SQ move sand

Desert Wind (Su)

A juvenile or older brass dragon can call up the desert wind to serve him. This functions as gust of wind, but any creature in its path must make a Fortitude save (DC 31) or be blinded for 1d4 rounds by the sand.

Move Sand (Su)

A young or older brass dragon can move sand to excavate ruins or hide treasures. This functions as move earth, but it only affects sand. The dragon uses his HD in place of his caster level for this effect. This is equivalent to a 5th-level spell.

Sleep Breath (Su)

Instead of a line of fire, a brass dragon can breathe a 60 ft. cone of sleep gas. Creatures within the cone must succeed on a Will save or fall asleep for 1d6+12 rounds.

Summon Djinni (Sp)

This ability, usable by a great wyrm brass dragon once per day, works like a summon monster spell, except that it summons one noble djinni. This ability is the equivalent of a 9th-level spell.