Wisp in a Bottle

Wisp in a Bottle is found in the Glimmering Treasure Chest at the end of the Withered Army Training scenario.

Trivia

 * When a player uses this toy, a Nightglow Wisp will appear above their head. The wisp will then periodically "jump," visiting other nearby characters and NPCs for the next 10 minutes.
 * During the Legion beta, the wisp was bugged in a way that allowed it to jump endlessly and duplicate itself. Swarms of them appeared throughout the game world, causing lag in cities and annoying players with constant visuals and sounds. Some players even compared it to the Corrupted Blood incident.