Secrets from Beyond [Arcana]

Requires Magical Intuition Feat

You have detailed knowledge of extraplanar creatures. When
you make a check to recall information about an aberration,
celestial, elemental, fey, or fiend, in addition to what you would
normally learn, you can also determine the creature’s skills and
abilities, common attacks, and if the creature is considered
especially dangerous to a party of your level, though you don’t
necessarily learn the specifics of the creature’s statistics.
In addition, studying an opened portal for one minute lets you
identify if it leads to another plane of existence and what that
plane is, if you know it.

Next Rank /Planar Disruptor/