Deities: Eilistraee, Shaundakul.
Granted Powers: You can detect an active or inactive portal as if it were a normal secret door (DC 20).
Portal Domain Spells
1 Summon Monster I: Calls extraplanar creature to fight for you.
2 Analyze Portal[For]: Detects magic portals.
3 Dimensional Anchor: Bars extradimensional movement.
4 Dimension Door: Teleports you short distance.
5 Teleport: Instantly transports you as far as 100 miles/level.
6 Banishment: Banishes 2 HD/level of extraplanar creatures.
7 Etherealness: Travel to Ethereal Plane with companions.
8 Dimensional Lock: Teleportation and interplanar travel blocked for one day/level.
9 Gate[X]: Connects two planes for travel or summoning.