Wartcap powder is a pulverized substance which causes the skin of a person who touches it to form a thick hard crust.
A biting silver snuffbox in the drawing room inside Number 12 Grimmauld Place is filled with Wartcap powder.[1]
Wartcap powder is a pulverized substance which causes the skin of a person who touches it to form a thick hard crust.
A biting silver snuffbox in the drawing room inside Number 12 Grimmauld Place is filled with Wartcap powder.[1]