[Psionic Powers] Linked Abilities?

[Taellosse]

Originally Posted by hige

So, Requires Concentrate modifier (and so on) applies to only either Chameleon or Silence.
And apply Accessibility (Only while that main Advantage is active) to the one where Require Concentration was not applied to.

But that would make one accessible without the other (while not vice versa), and the language of the power makes it pretty clear that these are meant to be used in conjunction every time--that they are NOT truly separate abilities at all, but a single one, built out of two advantages and combined. Therefore, Link seems to me to be the most appropriate way to accomplish that combination.

But even if you're right, the listed modifiers in the book do not include what you suggest, either.