Shardsong

This NPC, who visually resembles a huge walking crystal, lives in the underground vault on Siren Isle. To find him, follow the coordinates: /way 43.95, 23.43. Then go downstairs, and there, at the coordinates: /way 50.43, 15.23, you will find a magic door. Click on it to be transported to the underground vault.

Move forward until you reach a fork in the road. Turn right, walk forward a bit, go down and open the giant stone door. Once inside the room, you will see this rare creature wandering from side to side around the perimeter of the small stone structure.