after reading THIS topic http://www.gamesas.com/topic/1384021-philter-of-the-phantom/page__pid__21002915__st__30#entry21002915
and the comment about how a guy killed grelod with it i had a good idea, how about making a character that uses these potions to be ghostly and assasinate people like a paranormal-killer and the game dishonoured sprang to mind. im soooooo going to make a character like this IF....
.............

someone can find out how to make more of these (ill be using the become ethereal shout aswell) cause it would be really cool, dagger in one hand and conjure familiar or paralysis in the other with nightingale hood ebonymail with the rest thieves-guild master.

primary skills:
light armour
sneak
illusion
conjuration

secondary skills:
one-handed
archery
alchemy
smithing
enchanting

my main question is is there a glitch to duplicate the potion.

P.S. when dawguard comes out ill make archery
a primary skill cause i cant wait to go around with a ebony or daedric crossbow. THEN i will be the guy from dishonoured (i dont even know is name!)

why u no like my idea!

awwwww

anybody know how to duplicate things?

Because people tend to want to talk about in-game mechanics or dawnguard on this forum sadly. But yeah if you want and can play as a spectre go for it dude.

Interesting idea, if you are on PC there are console commands to duplicate objects (can't remember them off the top of my head), other than that I have no idea.

im on xbox, is there anything like that duplicate armour glitch with the mannequinn. i really want to do this.

also does the become ethereal shout add a bounty if you kill/steal

any answer

Ethereal makes you invulnerable, not invisible. So yes.
I've been thinking about a Corvo build too. A lot like yours but not so much conjuration, mostly a stealth build with illusion. And IMO that mask looks more like a dragon priest mask.
And trying not to do alchemy, smithing and enchanting. One of those at most, probably alchemy.

cool, i was thinking of a dragon priest mask too probably rahgot.