- Portal Key: Rear Entrance
- Binds when picked up
- Unique
- Use: Reveal the Underbelly Portal near the rear entrance.
Portal Key: Rear Entrance is sold for 100 
by K'huta in the Underbelly of Dalaran over the Broken Isles.
Patch changes[]
Patch 7.0.3 (2016-07-19): Added.