Ascendant Blood
Draconic blood tied to a specific plane doubles as your own planar key, letting you slip there and back under your own power without other gear.
Twice per week, you can cast as an innate spell of the tradition corresponding to your draconic exemplar. This can be used only to travel to the plane associated with your draconic exemplar (for instance, Heaven if your draconic nature is tied to an empyreal dragon) or from that plane to the Universe. Due to your draconic blood, your body serves as the locus, and you don't require a planar key. If there's any question about the plane to which your draconic exemplar is associated, the GM determines the answer.
Level 17 · Type Ancestry
Prerequisites draconic exemplar associated with a specific plane (such as a diabolic dragon or empyreal dragon)