Mystical Adept Badge
From City of Heroes: Rebirth - Wiki
Description
You saved a cabal of mystics from being used by the Banished Pantheon.
How to Get
Earn the Mystical Adept Badge accomplishment badge by completing the Track down the Pantheon and rescue the mystics mission from Laura Brunetti or Miriam Bloechl.
Note
The Mystical Adept badge is awarded to characters of the villain and rogue alignments. The same badge on heroes and vigilantes is called Mystical Savior.