My rhino, was at 66 now going 71, was str/int and is pretty good. I have positive kdr in tdm and ctf. I used 37 dex for dodge ring. Enough str for the set that I'll be using. And the rest of my points in int. I used humanity not humanian at 66 because of the hit% it gives. At 71, I will have beastly scythe set and sand walker set depending on what I'm playing. Int gives more damage to all skills on rhino except charge. And the extra healing power it provides is much needed in later pvp.