Artificer's Fancy Staff

Through extensive tinkering the intrepid artificer has gotten their quarterstaff just right. Sure, there may be bits and bobs sticking out at odd angles but that's all part of the charm. All it needs is a little charging up...

The quarterstaff you are holding is imbued with the power of technology (Could be magic, we're not really sure the difference). For the duration, you can use your spellcasting ability instead of Strength for the attack and damage rolls of melee attacks using that weapon, and the quarterstaff's damage die becomes a d8. The quarterstaff also becomes magical, if it isn't already. The spell ends if you cast it again or if you let go of the quarterstaff.