Portal domain

The Portal domain was a deity domain that granted divine spellcasters like clerics powers related to magic portals. They gained the ability to sense nearby portals, regardless of said portals' activity.

Spells
Novice spellcasters were able to use the summon monster I, analyze portal, and dimensional anchor spells. Clerics of some experience could cast dimension door, teleport, and banishment. Those that were masters of this domain had access to etherealness, maze, and gate.

or alternatively
 * 1st level : ''Portal stabilization
 * 2nd level : analyze portal
 * 3rd level : portal view
 * 4th level : dimension door
 * 5th level : portal barricade
 * 6th level : portal-to-portal redirect
 * 7th level : etherealness
 * 8th level : portal reformat
 * 9th level : gate