The Ultimate Edition Bonus includes the following content:
- 1 Bonus Mission
Power Part 1: Spirit of Power (CQB and RNG weapons gain +100 Attack Power. Restores 10% of max EN at start of own phase.)
Power Part 2: Soldier's Medallion (+30 max and starting Morale. Morale cap increase does not stack with other parts.)
Awards 50,000 credits and 10,000 MxP.

More details on the official game page of SUPER ROBOT WARS Y - Ultimate Edition Bonus ...