XP 3,200
LE Medium dragon (earth)
Init +5; Senses dragon senses; Perception +12

AC 19, touch 11, flat-footed 18 (+1 Dex, +8 natural)
hp 68 (8d12+16)
Fort +8, Ref +7, Will +7
Immune electricity, paralysis, sleep

Speed 40 ft., burrow 20 ft., fly 150 ft. (average)
Melee bite +12 (1d8+4), 2 claws +11 (1d6+3), 2 wings +9 (1d4+1)
Special Attacks breath weapon (60-ft. line, DC 16, 4d8 electricity), desert thirst (DC 16)

Tactics Blue dragons prefer to surprise foes if possible, and are not above retreating if the odds turn against them.

Str 17, Dex 12, Con 15, Int 12, Wis 13, Cha 12
Base Atk +8; CMB +11; CMD 22 (26 vs. trip)
Feats Dazzling Display, Improved Initiative, Multiattack, Weapon Focus (bite)
Skills Bluff +12, Fly +12, Intimidate +12, Knowledge (local) +12, Perception +12, Stealth +12, Survival +12
Languages Common, Draconic
SQ sound imitation

Desert Thirst (Su)

A blue dragon can cast create water at will (CL 8). Alternatively, it can destroy an equal amount of liquid in a 10-foot burst. Unattended liquids are instantly reduced to sand. Liquid-based magic items (such as potions) and items in a creature's possession must succeed on a Will save (DC 16) or be destroyed.

Sound Imitation (Ex)

A very young or older blue dragon can mimic any voice or sound it has heard by making a successful Bluff check against a listener's Sense Motive check.