- Essence Swapper
- Binds when picked up
- Unique
- Use: Channel the Essence Swapper at your pet for 10 sec, at which point Hati's atomic structure will instantly change to match your pet's.
- Requires Level 45
- Sell Price: 1
Essence Swapper changes Hati's appearance to that of the hunter's pet.
Source[]
This item is a quest reward from 
[45] A New Invention.
Patch changes[]
- Hotfix (2016-09-14): Hati will now reset appearance to the default blue wolf form the first time summoned.
- Developers' Notes: Due to a bug, some hunters had Hati transform with the Essence Swapper into appearances that are unintended. A fix has been made for this to prevent future issues, but to get rid of any unintended appearances that players may already have, Hati's appearance will be reverted to the default blue wolf when first summoned, and should retain any appearance changes thereafter. The Essence Swapper will continue to allow you to change Hati's appearance to match that of your currently active hunter pet.
- Developers' Notes: Due to a bug, some hunters had Hati transform with the Essence Swapper into appearances that are unintended. A fix has been made for this to prevent future issues, but to get rid of any unintended appearances that players may already have, Hati's appearance will be reverted to the default blue wolf when first summoned, and should retain any appearance changes thereafter. The Essence Swapper will continue to allow you to change Hati's appearance to match that of your currently active hunter pet.
- Patch 7.0.3 (2016-07-19): Added.