As an action, you can create a vial of green liquid that continuously produces a goopy coating on the outside of the vial. A creature can drink the contents as an action. While it isn’t wearing armor its body becomes slick until the effect ends. The creature’s Defense becomes 13 + half its Aptitude Bonus (min 1) + its Dexterity (max 4) and it becomes wet. This wetness does not end if it takes fire damage. The effect ends if the creature dons armor or if it dismisses the effect (no action required).