Question concerning Nat 20 and Nat 1. So, is it "basically" that a Nat 20 adds 10 while a Nat 1 subtracts 10? In other words, a Nat 20 is a "possible" crit only if it also hits the DC, while a Nat 1 is a "possible" crit fail only if it is 10 below the DC? Thnx, everyone!
