Hero Sword

[Gandalf Parker]

Maybe this?

#newweapon 717
#name "Hero's Blade"
#dmg 9
#att 2
#def 3
#len 3
#magic
#dt_large
#end

Or this...

#selectweapon 725
#name "Hero's Blade"
#att 3
#dmg 12
#armorpiercing
#def 5
#len 3
#twohanded
#secondaryeffect 719
#end

followed by this...

#newitem
#name "Hero's Blade"
#descr "The Hero's Blade is a magical sword empowered with the spirit of heroism
, and of the meek vanquishing the mighty. The blade deals additional damage to c
reatures larger than the bearer."
#mainlevel 2
#constlevel 2
#type 2
#copyspr 298
#mainpath 3
#weapon 725
#end

They are in the CBM 1.6 mod if you are using it.