Upon completion of the final step of the Hunt the Harbinger questline, Radiant Warnings, players unlock Void customization options for the Winding Slitherdrake mount.
Completing Radiant Warnings also awards the Hunt the Harbinger achievement.
Patch 10.2.7 is full of surprise Void-themed rewards, as an earlier step in this quest series rewards void-themed weapons.
The Winding Slitherdrake: Void Scales unlocks Void customization options for the Scales, Fur Color, Eyes, and Horn Color, so you can mix and match details for unique looks! You can check out all the new customization options in our 10.2.7 Dressing Room.