The Inferno Gate: Paizo published a major article about portals, called "Roads to Hell", in The Inferno Gate, including much on elemental nexuses, planar breaches, planar tear, and soulgates that currently redirect to this page. --Fleanetha (talk) 05:06, 12 July 2016 (UTC)Reply[reply]
Nidal, Land of Shadows 9 has a summary sidebar about portals from Nidal to the Shadow Plane and there's likely further, more detailed info throughout the book in the relevant sections for the portals. --Fleanetha (talk) 12:03, 3 January 2022 (UTC)Reply[reply]
