Step 1:
Open the Random Attribute Extraction Stone interface via the Arcane Transmutor button. Click on the orange-shaded button in the example to reach the next interface.
Step 2:
Now place the piece of equipment of your choice to the left side, and the Random Attribute Extraction Stone to the right.
Step 3:
Click ‘Confirm’ to remove a random attribute.
Step 4:
The stone will be consumed in the process as well as an
Arcane Transmutor charge. You will find the new mana stone with the extracted attributes in the middle field.
Don’t forget that you need to place the mana stone and the piece of equipment back into your backpack in order to use them!