XP 102,400
LE Gargantuan dragon (air)
Init –1; Senses dragon senses; Perception +35
Aura frightful presence (300 ft., DC 26)

AC 36, touch 5, flat-footed 36 (–1 Dex, +31 natural, –4 size)
hp 310 (23d12+161)
Fort +20, Ref +12, Will +20
DR 15/magic; Immune acid, paralysis, sleep; SR 28

Speed 40 ft., fly 250 ft. (clumsy), swim 40 ft.
Melee bite +31 (4d6+18/19–20), 2 claws +31 (2d8+12/19–20), 2 wings +29 (2d6+6), tail slap +29 (2d8+18)
Space 20 ft.; Reach 15 ft. (20 ft. with bite)
Special Attacks breath weapon (60-ft. cone, DC 28, 20d6 acid), crush (Medium creatures, DC 28, 4d6+18), miasma, tail sweep
Spell-Like Abilities (CL 23rd)

At will—charm person (DC 16), dominate person (DC 20), entangle (DC 16), plant growth, suggestion (DC 18)

Spells Known (CL 13th)

6th (4/day)—disintegrate (DC 21), true seeing
5th (7/day)—polymorph, summon monster V, teleport
4th (7/day)—dimension door, ice storm, scrying (DC 19), stoneskin
3rd (7/day)—dispel magic, displacement, fireball (DC 18), haste
2nd (7/day)—alter self, detect thoughts (DC 17), locate object, mirror image, see invisibility 1st (7/day)—magic missile, shield, silent image (DC 16), summon monster I, ventriloquism (DC 16)
0 (at will)—dancing lights, detect magic, ghost sound, mage hand, message, prestidigitation

Str 35, Dex 8, Con 25, Int 20, Wis 21, Cha 20
Base Atk +23; CMB +39; CMD 48 (52 vs. trip)
Feats Alertness, Bleeding Critical, Cleave, Critical Focus, Flyby Attack, Great Cleave, Improved Critical (bite, claws), Improved Sunder, Iron Will, Multiattack, Power Attack
Skills Fly +9, Knowledge (arcane) +31, Knowledge (local) +31, Knowledge (nature) +31, Knowledge (planes) +31, Perception +35, Spellcraft +31,Stealth +13, Survival +31, Swim +46, Use Magic Device +31
Languages Abyssal, Common, Draconic, Elven, Giant, Sylvan

Camouflage (Ex)

An old or older green dragon can use Stealth to hide in any sort of natural terrain, even if the terrain does not grant cover or concealment.

Miasma (Su)

An ancient or older green dragon can use its breath weapon to create a cloud of acid as a standard action that deals damage to any creature inside it. The cloud moves with the dragon and has a radius of 20 feet. When it's created, anyone inside this area takes an amount of damage equal to half the dragon's breath weapon, with a Reflex save for half damage. The number of damage dice rolled is halved each round until the result would be less than 1d6. Any creature that starts its turn inside the cloud takes damage, but can make a Reflex save for half. A strong wind, such as that created by a gust of wind, disperses the cloud in 1 round.

Trackless Step (Ex)

An adult or older green dragon does not leave a trail in natural surroundings and cannot be tracked. A green dragon can choose to leave a trail, if it so desires.

Water Breathing (Ex)

A green dragon can breathe underwater indefinitely and can freely use its breath weapon, spells, and other abilities while submerged.

Woodland Stride (Ex)

A very young or older green dragon can move through any sort of foliage at full speed without taking damage or suffering impairment. Areas of foliage that have been magically manipulated affect it normally.