Concealment Attacks are a little tricky to figure out, but I realized we're missing the ability to add extra ranks to Concealment for the purposes of improving its save DC, much like what's already in place for Movement Attack powers.
Technically you need the same thing for Morph and Insubstantial, but they don't have Power Options like the other two, so it could be problematic.
Technically you need the same thing for Morph and Insubstantial, but they don't have Power Options like the other two, so it could be problematic.