So i was thinking of using one (black) power die at the cost of 1 fatigue, 1 silver die at the cost of 2 fatigue or 1 gold die at the cost of 3 fatigue. Seeing as Fatigue is use alot more, it now make it more of an heroic effort to spend the fatiuge for 1 power die. A hero will only get 1 power die per roll (not 1 of each). Not sure how th numbers play into it for balancing but it does give players that heroic effort feel. ANy thoughts?