So I'm interested in eventually running a game focused on the Reliquary (the Horde version of the explorer's guild in WoW), their main focus is to collect magical artifacts and eventually find a cure for the blood elves from Magic addiction for good.

One of the interesting little tidbit of the reliquary, they are apparently run/sponsored by a secret council in Silvermoon city.

So essentially beside of course classic adventurers shenanigans of looking for treasures, facing traps, puzzles etc...is a there possible way to involve the secret council with some interesting stories or revelations? Why does this council want to stay secret?

Even better if we can mix twists and politics of the horde with it or maybe the alliance or some independent parties.

No expansions preference for the timeline, but the reliquary began during the Cataclysm expansion.

So essentially just looking for some advice to make it, a more interesting story.