Not just utility skill, bring more colour for both weapon, and minor trait.
Weapon skill suggestion
- differ 1st skill as basic skill, 5th skill as special attack. 2-4 slot as weapon skill, basically it has the same mechanic as utility skill
Minor skill
*less choice than major skill but there are several which able to stack one with another (like warrior trait and discipline trait, which give them 3 different effect for one action if you get all minor trait).