perrinmiller
Adventurer
I figure 10feet reach is 10 feet in all directions. That is a cube 5x5x5 squares. Why should it be less? in 2 dimensions the corners are not cut off diagonally?
Since we are looking at this combat. What about trying to trip a flying creature?
d20pfsrd.com said:Some creatures—such as oozes, creatures without legs, and flying creatures—cannot be tripped.