So this may work better specifically for group powers / Collection powers instead of every single power for limited/unlimited, but to those who don't know which powers are located for which "Superpower" or group of powers. Having the powers listed for each of the groups/Collections in a lowered opacity styled format, so members will be able to see which powers are in each select group (Yes, its in the wiki) However, its more convenient and quick to view.
Heres an Example of what it would look like, for instance. The power image and text will have a opacity added to it, as well as the toggle being grayed out.