Rainbow powder requires a wamoura scale, if that answers your question. They seem to be sold singly when any are listed at all. One synth makes half of a stack.
THERE IS A HIGHER LEVEL INVISIABLE THAT WILL ALWAYS LAST 3 MIN. Rainbow Powder has the same effects of Prisim podwer just a set time for it. cost the same wonder how hard the items are to get hold of.
Prisim Powder effects
Using this medicine on yourself has the same effect as the spell Invisible.
You can recast this Invisible effect whether you are currently invisible or not - the act of recasting momentarily cancels your invis and puts another one up immediately.
This is fairly cheap to make. One in every 10 evil eye will drop the lens needed to make this. Wish the crafters would give fellow players a break with the price. Tonight 20k seems way too high.
