V2 Cursed Technique: "Cursed Weapon"

You have learned to control your weapons using cursed energy substituting the body for the mind in fighting, as an action imbue a weapon in hand with cursed energy, increasing its damage die by 1 size eg 1d8=1d10 2d6=d28 and replace the weapon stat with your highest mental stat, and damage dealt this way has the cursed damage subtype and attacks are made with advantage 

Buffs 

Advantage on attacks