Please change the -mana cost for DA to whole numbers and not hidden decimals.
Its a bit frustrating to equip a better dagger with the same number showing up on the tooltip while actually granting less -mana cost.
Example:
My main and off hand daggers have -4 mana cost bringing DA to 0.
My new LP dagger also has -4 mana cost but once i replace it my DA tooltip says 1.