Keycutter Tonic

You are carrying one.
With a sharp metallic taste and acidic fizz, this is a concoction so strong that the fumes given off it when quaffed carve keys into the shape of other keys.
List price: ₡1250.
Made from an Essence of Rubeweed, 11 Tiny Bubbles and three Krazy Salts using a Cauldron.