Suphestis, otherwise known as the Feywild, is a major plane of existence, at least according to many widely accepted models of the multiverse. While some believe Suphestis to merely be a mirror plane of Yeszket, the Material Plane, other purport that the plane actually predates Yeszket, and is unique in nature. Regardless, the plane is closely linked to the Material Plane, and there are many access points between the two worlds, though by what nature these portals formed remains a mystery to most. In the Material Plane, these tend to manifest in forests, or areas that are closer in nature to the Feywild.
The Feywild is strongly linked to the goddess Aeltra.