@ChrisPerkinsDnD @mikemearls assume I've warned my players the Shadowfell is leaking into the Feywild and they go there, what do they see?

— Sanderson Tavares (@Sands_Tavares) July 7, 2017

First, awesome idea.
See a bleak fog rolling across the realm, turning the fey's ultra emotions to depression that turns them to stone. https://t.co/xbpJ65zcsw

— Mike Mearls (@mikemearls) July 7, 2017

Thanks!Cult of Tiamat wants to leak shadowfell to the planes, bringing despair to all, leading to devil pacts, Asmodeus pleased, free Tiamat

— Sanderson Tavares (@Sands_Tavares) July 7, 2017

You are my kind of DM, my friend! https://t.co/t4njmQs7zL

— Mike Mearls (@mikemearls) July 7, 2017