mellored
Legend
You would use the 2d6 weapon over the 1d10 weapon. Graze isn't even needed for that.Until you are dealing with a fighter.
Let's say you have a high level fighter, and he has a weapon that has both Graze and Flex on it. He has to chose, before he attacks, which one to use. How often will he chose to guarantee damage over increasing it by +1? Assume a standard accuracy rate, with no advantage or anything like that.
Unless you want a shield. Then you can't use graze.