Fey Drug Cartels

To the Fey drugs are a way of life.  Life is not meant to be lived so much as experienced (if that makes sense, it certainly does to the Fey).  Fey have always been closel connected to drugs, music, art, and alternative lifestyles.  In the modern world they often make a living either legally (art) or illegally (drugs).
The Fey Cartels operate on a business venture basis: high ranking leaders operate from areas where the drugs are produced, then pass it along lines of business headed by second-command types who then distribute it to peddlers and hawkers.  From there things break down into chaotic lines of supply-and-demand.
Fey Cartels vary from the highly-organized and hard to catch types who only sell to fully vetted clients, to the city corner pusher who gets hauled in by the cops from time to time.