uncommon n small air elemental water 

Perception +3; darkvision

Languages Aquan, Auran

Skills Acrobatics +7, Intimidation +5

Str +0 Dex +4 Con +0 Int -2 Wis +0 Cha +2

AC  17; Fort +5, Ref +9, Will +3

HP 18, fast healing 2 (while touching ice or snow); Immunities bleed, cold, poison, paralyzed, sleep; Weaknesses fire 3

Speed 20 feet, fly 25 feet

Melee [>] claw +9 (agile, finesse), Damage 1d4 slashing and 1d4 cold

Breath Weapon [>>] (arcane, cold) The ice mephit breathes shards of ice in a 15-foot cone that deals 1d6 cold damage and 1d6 piercing damage to each creature within the area (DC 17 basic Reflex save). The ice mephit can't use Breath Weapon again for 1d4 rounds.

Bestiary 2, page 112. Expanded in LOIL.