Ninsianna

Ninsianna is night elf who sells relics and is located in Dalaran.

Vendor information
Sells:
 * Idol of Awakening
 * Idol of Lush Moss
 * Idol of Steadfast Renewal
 * Idol of the Ravenous Beast
 * Idol of the Shooting Star
 * Idol of Worship
 * Libram of Obstruction
 * Libram of Radiance
 * Libram of Reciprocation
 * Libram of Renewal
 * Libram of Resurgence
 * Libram of Tolerance
 * Sigil of Awareness
 * Sigil of Haunted Dreams
 * Sigil of the Unfaltering Knight
 * Totem of Dueling
 * Totem of Forest Growth
 * Totem of Hex
 * Totem of Misery
 * Totem of Splintering
 * Totem of the Elemental Plane

Trivia

 * If you /dance with her, she will say "Not bad, though some additional schooling wouldn't hurt! Here, watch my hips... like so!" and start dancing.