You need 120-125 Dexterity total
Rest goes into Strengh
Sort them out as you level and think about your gear stats.
You need Dex armor
Dex charm also
Enhanced effect weapon (I prefer clubs or swords) but you can use axes also
40 EE is a good starting 1-5 weapon,from there upgrade your weapon atleast 5-10 EE every 5 levels.
Good luck! have fun slashing