I am thinking which shop weapon to get for Mordred. The sword has + attack and some buff I don't understand small chance of mode something. The Glaive has ++++ HP and a debuff against rage.

I am thinking the glaive, since even though atk is better than HP, ++++ is a lot better than +. Also, a rage debuff seems really useful, and IDK what the other skill does.

Does that sound about right?