Noncanon:Burstberries

Small, light-grey fruits a bit larger than blueberries, burstberries grow from free-floating bushes in the Positive Energy Plane found in those few locations where plant life has taken hold without exploding from overload. Burstberries get their name not only from the large amounts of juice barely contained within the berries' skins, but from the sudden burst of energy felt by those that consume them. Though they have no healing effects, a handful of them does provide enough energy to remove one level of fatigue, or reduce the amount of sleep needed by an individual by one half for one day. One of the few exports from the Positive Plane, burstberries aren't exactly common but can still often be found in larger markets, usually running about a silver a satchel.