Alchemical Infuser

This durable bottle appears to be made of frosted glass and shimmers with magical essence. You can spend an hour attaching the bottle to any container that holds ammunition for weapons with the loading property or the sheath of melee weapons. you can use a bonus action to fill the bottle with a liquid solution such as poisons, alchemist's fire, acid, holy water, etc. If the bottle is attached to a sheath the weapon is coated with the liquid stored in the bottle for 1 minute if the bottle is attached to an ammunition container then the next ten rounds of ammunition pulled from the container are coated in the liquid too. Weapons and ammunition coated with a liquid change the damage type dealt to the same damage as the liquid, or applies the same effect of the liquid once hit.