Enchanted Stone Whistle
Sold by Veridis Fallon. Fairly odd toy, summons the small stone bird statue pictured - which does nothing and you can't interact with.
The 
Enchanted Stone Whistle is a Legion vendor toy that summons a small petrified Sand Piper bird at your target location, available for purchase from Veridis Fallon in Azsuna after reaching Honored reputation with the Court of Farondis.
Guide awaiting review
Find Veridis Fallon
Travel to Azsuna and locate Veridis Fallon at 46.8, 41.4. You must be Honored with the Court of Farondis to purchase this toy.
Purchase the Whistle
Buy the Enchanted Stone Whistle from Veridis Fallon for 
300 Gold. Once learned, the toy is available to all characters on your account, though it may still appear greyed out in the Toybox on characters that are not Honored with Court of Farondis — it is still usable despite this display issue.
