Weapon Honing
You can spend an hour and 1 SP to hone and carefully refine your weapon to your personal style, preferences and needs, creating a unique connection between you and it. This connection will last until the end of the day, as it fades away in your memory, but while it lasts, the weapon will concede an additional +1 Equipment Modifier bonus to your Strike actions. You can do this as a downtime activity during a Long Rest.