Heart of a Wisp

Unlocked by

 * After the Decisive Battle

Steps to Completing

 * 1) Talk to Brynn at the Magic Laboratory.
 * 2) Find a Bryialne Heart.
 * 3) *Bryialne Heart can be found at the battles Revenge or Decisive Battle.
 * 4) **Note: Bryialne does not always appear.
 * 5) Talk to Brynn at the Magic Laboratory.