The Realm of Dread remerges.

Era beginning/end

"Long ago the three God-Spoke banished the realm of dread from the planar circles. It's influence hidden away and the mortals of the material plane safe, but with the release of devastating magics and the death of the Orcs, the dread their race felt reawoke the realm from it's slumber." ---Umbra Alarian

Due to the actions of the Lich Queen to the realm of Dread was re-awoken and mortals began to once again be swept away to it's terrifying plane.