Here I just copied the descriptions for the op, even though they've been published elsewhere and added to, gives the gist. I can picture how something like this could get a cinematic presentation that conveys a fair bit without taking up too much time.
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SELUNE Revered by witches (a few may worship her) and by all who navigate or must work at night, Selune is continually either growing to full glory or dying. Selune is linked to Mystra; children born under a full moon often exhibit magical ability. Lycanthropes who enjoy their condition (rare though they may be) usually come to worship Selune, for she governs their powers. Selune has been said to aid devout worshippers of her Mystery of the Night by sending aid to those lost by trails of “moondust†(small motes of light similar to Dancing Lights or tiny will-o’-the-wisps that produce moonlight where none would otherwise be, to give sight to someone engaged in a delicate task,-guide the way through treacherous ground or back to a known trail, and the like). The “nightstalk,†or solitary moonlit walk, is the occasion and ritual of worship to, and Commune with, Selune. Clerics of Selune seek and prize “drops fallen from the moon,†the offerings of the goddess, for with this precious substance they can make many potions and unguents.
SHAR This goddess is said to be darkly beautiful. She is often worshipped by those made bitter by the loss of a loved one; in her dark embrace all forget, and although they forever feel loss, they become used to such pain until they consider it the usual and natural state of existence. Shar battles continually with Selune, slaying her often (i.e., every new moon), and is worshipped (or paid lip service by) all surface-dwelling beings who dislike light. Those who make or take disguises worship Leira, but those who seek only to hide or bury something pay homage to Shar.
