Is there a small guide on this temporary Transmutor NPC Owenstein as to how it is supposed to work? Referring to this announcement:
Sequence of steps:
1) Lets say I put on a tier 6 junk hand piece that has 0 upgrades (e.g. no plussing/stats I want to save) and then select hand to upgrade.
2) Next I pick what mana stone tier that I want (doesn't matter what).
3) The next screen confuses me where we can use either a purified or random fusion stone. Do I need to to have <x> amount of these stones in my backpack at the time?
I'm not sure how this NPC is supposed to work.