What levels-up Psi-abilities?
Solution 1:
Psi XP is granted for the following activities:
- Resist Psi Attack - 10
- Successful Mindfray - 20
- Successful Mind Inspiration - 30
- Assist Mind Inspiration - 30
- Successful Psi Panic - 30
You need 50 psi xp to go from Psionic to Specialist, and 120 xp to go from Specialist to Operative.