[garglius1]

(Might not be in order)

Strenght: Adds Damage, Weaponclass, and increases the amount of weight you can carry

Dexterity: Makes you faster
Constitution: Gives you more health points
Wisdom: Increses chances of learning prayers (?) and gives more grace points
Power: Add potency to your spells and gives more mana
Intelligence: I heard this one really complicated so I will let someone else deal with it
Charm: Makes things in store cheaper for you and you sell things to shopkeepers for more