Check out some of the new Renewed Proto-Drake customization options coming in Patch 10.0.7.
Blizzard added 16 new customization manuscripts in Patch 10.0.7. However, not all are available for preview in the first build. These include:
For now, we can at least preview the new Renewed Proto-Drake customization options. Some of them are Winterpelt Furbolg faction rewards, and other manuscripts have no source yet.