When...

• clicking Edit on a formatted card with inclusions, or
• clicking the Edit...inclusions subtab of any unformatted card with inclusions

...as long as the user has permission to edit any of those cards, show the multi-edit interface, and simply don't offer to edit the cards the user doesn't have permission to edit.

If the user doesn't have permission to edit any of the inclusions, give a graceful error message (right now all of these cases return an Application error).