Splash Catalyst (Vial)

As an Action, you can combine a vial of Splash Catalyst with an Alchemical Item to increase its volatility. If the item only targets a single creature, you can instead target a point within the same range. Creatures within 5 feet of the point must succeed on a Dexterity saving throw (which they can choose to fail, DC 8 plus your Dexterity modifier and Proficiency Bonus) or be subjected to the item's effects as if they had been hit by an attack made using the item.