The Dismal Tower again
"Wait... you using raven's eggs? An ya can't see t'e issue?" Jareth throws his hands up. "Ya gettin t'e god of knowledge an secrets up in yer magic goddess flow. An he's a wild trickster at that!"
"Look, how about after we do our research," he indicates him and Jocelyn, "we get with ya, figure out t'e trade, an see what if we can't figure some way temperin Woten's influence on t'e brew. Maybe through coincidence or contagion... hmmm... lions blood? No, Veles also trickster, an dark, mmm, Asaruludu would be stabilizing factor, primacy of order over formlessness. But t'en ye risk invoking NamShub, in t'e primal, an hipogriff bits harder get than ibis blood. Huh. Did you try rooster or tortoise? T'e Hermes Trismegistus connection? Sure, sure, Hermes be trickster, but as Trismegistus he's diefically defacto Thoth an that's t'e missing factor yeah?"