Trickster's Bubble

This bubble when cast will mess with the flow of time.

Out of combat any players who touch the bubble have the sign of all dexterity ability checks reverse (a player with a slight of hand of +8 normally who has touched the bubble will now have a -8, etc.)

In combat, any player who touches the bubble or is in the bubble will have an initiative score equal to 20 minus the initiative roll they scored.