Planar Key providing access to Alternates found in ruins on Akiton, Golarionspace
In order of visitation

Earth 193 – Aegyptos Ascendent

Doppel-cosmology of Earth Prime
Locations:
- City of Horus

Uerth 07 – Gothic Earth: Masque of the Red Death

Doppel-cosmology of Earth Prime
Locations:
- Barovia
- Swansea, Wales

Earth 29 – Bilaro’s World

Mirror Universe (alignment reversal)
Mirror-cosmology of Earth 19 (Oerth)
Locations:
-Greyspace

Earth 5 – X-Crawl

Quantum Tangent, Diverges from Earth 2 (Urban Arcana) in prehistory
Locations:
-New York City, Imperial America