Oil of Magic Weapon

Potion, varies

When you coat a weapon with this oil, it gains a magical bonus to hit and damage. The bonus is determined by the item’s rarity. The oil can coat one weapon or 5 pieces of ammunition. Applying the coating takes one minute and the coating lasts for one hour, except that the effect on ammunition is removed if it hits a target.

Oil of…	Rarity	Bonus
Magic weapon	Common	+1
Greater magic weapon	Uncommon	+2
Superior magic weapon	Rare	+3