Is dex useful? o.o

[Kiraim]

Ok i have a quick question. Do you think dex can be useful? I never red something about dex on clerics.. everyone talks about end str or spr, but i think dex can be useful too. I was thinking of an 2:1 dex str or an 2;1 str dex build, so i can get enough evasion, to evade the attacks instead of making the damage i get lower, by adding points to end.