This creature has the body of a seductive, winged elven woman from the waist up and that of a snake from the waist down.

Source: Paizo blog

Lillend CR 7

XP 3,200 CG Large outsider (azata, chaotic, extraplanar, good) Init +3; Senses Low-Light Vision, Darkvision 60 ft.; Perception +13

DEFENSE

AC 20, touch 12, flat-footed 17 (+3 Dexterity, +8 natural, –1 size) hp 73 (7d10+35) Fort +7, Ref +10, Will +10 Immune electricity, petrification, poison; Resist cold 10, fire 10

OFFENSE

Speed 30 ft., Fly 70 ft. (average) Melee +1 longsword +12/+7 (2d6+8/19–20), tail slap +6 (2d6+2 plus grab) Space 10 ft.; Reach 10 ft. Special Attacks bardic performance (20 rounds/day), constrict (2d6+5)   Spell-Like Abilities (CL 7th)   3/day—darkness, hallucinatory terrain (DC 18), knock, light   1/day—Charm Person (DC 15), speak with animals, speak with plants   Spells Known (CL 7th)   3rd (2/day)—charm monster (DC 17), Cure serious wounds   2nd (4/day)—Hold Person (DC 16), invisibility, sound burst (DC 16), suggestion   1st (5/day)—Charm Person (DC 15), cure light wounds, identify, sleep (DC 15)   0 (at will)—dancing lights, daze (DC 14), Detect Magic, lullaby (DC 14), mage hand, read magic (DC 16)

STATISTICS

Strength 20, Dexterity 17, Constitution 21, Intelligence 14, Wisdom 16, Charisma 19 Base Atk +7; CMB +13; CMD 26 (can’t be tripped) Feats Combat Casting, Hover, Iron Will, lightning reflexes Skills Bluff +14, Diplomacy +14, Fly +11, Knowledge (nature) +9, Perception +13, Perform (stringed instruments) +16, Sense Motive +13, Survival +14; Racial Modifiers +4 Survival Languages Celestial, Draconic, Infernal; truespeech

SPECIAL ABILITIES

Bardic Performance   A lillend has the bardic performance ability of a 7th-level bard, granting her access to that ability’s countersong, fascinate, inspire courage, inspire competence, and suggestion aspects.   Spells A lillend casts spells as a 7th-level bard. They favor enchantment and healing spells.

ECOLOGY

Environment any (Elysium) Organization solitary, pair, or choir (3–6) Treasure standard (+1 longsword, masterwork harp)

Among the azatas, lillends are the tale-tellers and chroniclers, gathering lore and recording stories in the form of epic poems and songs. They are generally peaceful, though they are swift to act if they believe a piece of rare art or a talented artist is threatened. A lillend’s lower section is about 20 feet long, and a typical lillend weighs 3,800 pounds.

Although they have no need of mortal nourishment, it is said that lillends sup on the joy of music, art, and performance. They also love unspoiled wilderness and seek out places in the mortal realm that remind them of the beauty of their home plane. From the lore of numerous races come tales of these muses, particularly those that have taken a vested interest in the training of a single talented prodigy or the ongoing creation of some fantastic work of art. Such legends sometimes prove true, as all lillends have their favorite works, creations, and artists, and often visit the Material Plane to enjoy their splendor and make sure they remain safe. In the defense of such beauty, lillends prove passionate foes, calling upon the might of nearby allies or crushing philistines in their striking but deadly coils.