|Heroic Action Role-Play
This is a Limitation for Action.
Your statements tend to be prophetic in a bad way.
Simple predictions or even negations, such as "surely it won't begin to rain", tend to come true quite soon and in a negative way.
This can cause all kinds of minor trouble around you, and makes people annoyed and you are likely annoyed at you.
Anything you say at the game table, in character or not, is fair game for the GM to use.
If other player character(s) suffer from your predictions, they gain one Fortune point.
If this brings their Fortune over their Mind, the Fortune must be spent by the end of the scene, or it is lost.