Living Greyhawk Redux
Fortune of the Absurdly Incongruous
The time spent in Folly has had an effect on your mind. Once per day, the affected PCs may reroll a single d20 roll (skill or ability check, saving throw, attack roll, or opposed roll). This reroll must be taken before the result of the d20 roll is announced, and the result of the second roll must be kept, even if it is worse than the first. It seems that Zagyg is smiling upon you, but you have no idea how long this will last.