Potion of Damaging (5e Equipment)
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This magical, red fluid in a vial appears to be a potion of healing, and an identify spell reveals it to be such. However, it is actually a very unstable concoction of violent magic sealed in a vial, disguised as a red liquid.
Cursed. When a creature drinks the potion in the vial, the violent magic unleashes within the creature's insides, causing a silent but deadly chain of effects that deals the creature 3d6 force damage. This damage ignores the creature's resistance or immunity, if it has any. Drinking or administering a potion takes an action.
As an action, you can splash the potion onto a creature within 5 feet of you or throw the vial up to 20 feet, shattering it on impact. In either case, make a ranged attack against a creature of object, treating the potion as an improvised weapon. On a hit, the target takes 1d6 force damage as the magic makes a tiny yet fascinating special effects that shines dim light over the target for a split second.