I want to change my character, but i know i will mess it up,

right now i have:

Antomy - 98.1
Chiv - 70
Focus - 93.0
Healing - 65.4
parry - 95.9
swords - 70.4
tactics - 70.1

but i want to change this character alot, now removing skills i don't care about, i have all the time in the world.
i want to make my character a powerful warrior WITH poison. so i was hoping that somone could help me design my warrior that way. now he is an rp character. and although i am not too clued up on the rules i do know i cannot use items to boost me. (not sure about scrolls though *note to self check rules*)

So any help given will be thankfully recieved.