Adding AI sacrifice and some dark overdrives.
Changes
- CONTENT: Added new overdrive effects (x12).
- FIX: Fixed an issue where the new mission animation would play after each battle.
- FIX: Fixed an issue where the Furaijin overdrive swap effect didn't update the max HP.
- FIX: Fixed an issue where opening the same tutorial twice made the tutorial crash.
- GAMEPLAY: AI can now use sacrifice as well.
- VISUAL: Removed overdrive animation (same animation as EP increase).