Azure is a sky blue subterranean liquid found only in Sanctum. Azure has extremely potent magical properties that makes it prized. This in addition to it’s rarity has made it a very valuable commodity. Much of Sanctum’s conflicts and politics revolve around the liquid and the ownership of the grounds under which it lies.
On it’s own, Azure is just raw power. It is dangerous because this power has no focus or form. Azure has the nasty habit of amplifying and warping any magical energies that strike it, causing unexpected and often disastrous results. However, when combined with other elements or affected by certain spells, Azure can have incredible properties that wouldn’t be possible without it’s presence.