Climbing chocolate
From Ardrana
Climbing chocolate is magical chocolate which is the result of a happy accident. Said to have been created by the wizard Bargle, it resulted from the spillage of a potion of climbing into a vat of chocolate. The accident was not immediately discovered, and the chocolate was formed into small squares. Each square only lasts for a few seconds, but due to the sugary nature of chocolate the consumer's climbing speed is tripled.