Marked.

Those of the cult would never mention so with their own mouths, their lips sealed for only the Secret Keeper to hear- but they can be seen with lips and chins marked in black.

Some elves will wear cut gems on their foreheads that they call the Keeper's eyes. Devotees who choose to don these do so believing that it allows the Secret Keeper to see your experiences through the gem.

Drumyria.

The Secret Keeper is known to bestow boons to those deserving in time-- this is how aberrations as the Drumyria emerged from the dark. Creatures who were altogether still elven in body and soul but with the power and speed of the Keeper's own.

Faithful consider this an ultimate duty and blessing-- to be as one of her own children. See Drumyria page for more.