Found at the northeast side of Barilzar's Laboratory.
Press it to reset the experiment if you pressed the wrong crystals or not in the correct order.
Full solution to the puzzle can be found here: Barizal's Lab Puzzle Solution
- You can only use it after you've pressed an incorrect stone/pressed a colored crystal out of order.
- You can see you pressed wrong crystal if there is smoke/steam coming out of it.
- There is no limit on how many times you can reset the Puzzle.