Rift Portal

The Rift Portal is an active and stable black hole that connects the Dark Dimension of Ythalga to Karavas allowing instantaneous travel between the two dimensions. This rift portal were utilized to send Noth, the Banished, the Underwyrms, Ora Crystals, and Ancient Monoliths to Karavas aeons prior to the events of the story.

The rift portal was abandoned by the Elder Gods and thought to be hidden, but has recently been re-activated allowing a flood of eldritch beings into Karavas.