Quote Originally Posted by GhengisConrad View Post
In-Round definitley.

Can't I put up to 4 esentia into the umbral thing? I need to read, but I thought I could get 40% miss chance.

If I just use a mere ring of darkness on myself, then I could gain said concealment and always have my backup umbral concealment if I am 'countered' via light, right?
Essentia has a by-level cap in MoI. there are feats and classes to expand that further though