One of the most important discs for Paul in his 5th world championship was his zone. This Z plastic zone is the overstable putter that you're looking for, both for driving and upshots. It's comfortable in the hand and useful for players with either backhand or forehand. Once this disc hits the ground it doesn't skip very far so be sure to use the power to get the disc to the landing spot and not rely on the skip that you'll get from a driver or a mid range. The difference between this run and other zones is that these are slightly domey and this will allow the zone to have a little more glide, and time to fade than in other plastics.
Speed 4 | Glide 3 | Turn 0 | Fade 3