Recipe for Disaster

S5, E23: Mumm-Ra uses the Sword of Of Plun-Darr and the Ancient Spirits to transform himself into an undead dragon-like creature named Sykalak, which allows him to fight even in the daylight. On their way back to the dog village to meet up with the Wily Twins and Snarf, the adult Cats encounter a dodgy Wolo named Ponzi, whose `miracle elixir' could be the only thing capable of stopping their powerful foe.