Potions of balance are potions that, when drunk, balance the player's stats, by adding points to weak ones and taking some off the strong ones. Simply add all attribute scores and divide by nine, rounding down. Then add 3 points if a blessed potion is used, and subtract 3 points for a cursed one. Any stat lower than the result will be increased, and those above it are decreased (by a single point in all instances). A stat equal to the result will never change. Also stats will not increase if they are at their potential maximum.