If Warhorse green doesn't have enough anise for your taste, then the only thing more potent in flavor I can think of are Avanti Annisette and Avanti Licorice cigars. The Anisette ones are truly over the top in aromatic flavor. I can't stand them. The Licorice ones are a bit tamer and have a somewhat different flavor profile, more of a mint component to the overall licorice flavor. Try supercharging Mixture 79 with some anisette cigars blended in. Mixture 79 is much tamer today than it was decades ago.