The xDelta Fix for '5216 - Pocket Monsters: Black (JPN)(BAHAMUT)'
How to Patch:

1. Download '5216 Patch.rar'
2. Open up xdeltaUI.exe.
3. Select the clean ROM of '5216 - Pocket Monsters: Black (JPN)(BAHAMUT)'.
4. Select the Patch file.
5. Select where to save your file and how to name your file (Do not forget the *.nds extension!).
6. Click on Patch.