Increasingly Magical Weapons

[spannclann]

I am looking to create Weapons that "Level Up" when the Characters do. What I am thinking is that I need eval scripts that check the Heroes level and adds something such as:

at level 5 adds a +1 to the weapon
at level 7 adds a +1 to strength in addition to the above
at level 10 adds a +1 to the weapon in addition to the above
at level 12 and on and on .........

Any suggestions welcome please. I would try it myself but I cant seem to find any list or examples of what I am trying to do.