Bug: Mara: Touch of Instability hits twice

[balvor877]

As title says.

[GamesBond]

As title says.

If you do believe there is a bug and you actually want to report it, please follow the bug report thread: viewtopic.php?f=5&t=37703

Submitting bug reports is always appreciated, but also only effective when reported in the right way.

If you want a quick resume:

- Bug reports are submitted here: https://github.com/WarEmu/WarBugs/issues?state=open
- You need to create a Github account if you don't have one already.
- Please take a few seconds and search for the bug, in case it was already reported there is no need to duplicate the report.
- Follow the Github bug report requests (screenshots/video, how to duplicate the bug, etc.)