SC2Mapster

@LeinadNightSky: Go

The weapon itself has charges or do you mean an ability on the item?

If its ability on the item you can can make the item of type ability, and then on the ability set the charges to be used

If its weapon charges then you can just make a generic type item, set its equip weapon to your weapon, and in that weapon set the

charges used and max charges in weapon costs