Weapon Advice

[Diaburro]

Im a Level 8 Paladin and want to know if it would be a good idea to buy a Dynastic Falcata (+4 Axiomatic - 2d6 to all Chaotic, nuetral isnt affected Adamantine Khopesh that gives +2 Charisma) and I have a +1 Frost Khopesh of Pure Good (1d6 Frost damage and 1d6 damage to all non-good monsters), is this a good idea?

[hydra_ex]

Don't buy it, its not a good weapon against many foes.