Rise of the Runelords
A murdered nymph
The Rune Wardens discovered that Myriana had been killed, but her ghost still haunts Whitewillow, twisting the heart of the swamp with her despair. The undead nymph tasked them with returning a fragment of Lamatar’s body to her in order to reincarnate him.
After receiving Lamatar’s frozen heart, Myriana expended the last of her power to reincarnate him as a half-elf, and then faded away—but not before blessing Amelia with her fey inspiration.