Adder's Kiss

Renders drinker immune to poison, and allows them to store it in their saliva for hours. Forces the user to spit when it expires. Regular use turns the tongue black, even alters the saliva permanently. Created by Theo Whitman.

The Potion

Ingredients

Unknown.

Preparation

Unknown.

Regulation and Skill Level

Unregistered and Advanced.

At Absit Omen

Theo used this to test the Perfringo Potion in What's poison to one….