Is there a way I can include the Raven Queen, a 4e deity, into a 5e setting?

Is it too late to request the Phoenix to be in Tome of Foes?

If the original elves scattered, and the ones that settled in the Feywild became Eladrin, what, then, are the Fey?

Preview Mordenkainen Tome of Foes from Fantasy Grounds!

Fantasy Grounds released some beautiful images from the next Mordenkainen Tome of Foes book, are not they wonderful? 😮
[open the image in a new tab for the HD version]