Looking through quests and such, I noticed a bit too many talk about this "Sage Dice." Rolling around, even if said GM is not really GMing in this forum.
I prefer the term being "Omake Dice", especially when you get a team of oh, "Thomas the Write Engine"s, armed with stunt awards of +1/3 on a d20, that also leads to that insane luck, or at least advert glorious hue rolls.