Celestial (archfey?) patron for my aasimar warlock

[BMaC]

Aasimar are tailor-made for the warlock class--they have an outright patron in the form of a celestial being. However, there doesn't seem to be an option for a celestial patron. Are there any arch-fey/celestial hybrids out there?

 

[Blue]

In the Underdark Unearthed Arcana there is the Undying Light patron which seems like a good fit thematically.

 

[BMaC]

Thanks Blue, that's perfect.

 

[pdegan2814]

Plus, it shouldn't take much to re-skin the Fiend patron template into a Celestial one. The mechanics of the abilities don't even really need changing, just the flavor around them(instead of Hurl Through Hell, it could be something about opening their mind to the Light Of The Heavens, something which damages all but celestial minds, that sort of thing). The spell list could probably remain as-is, except for Stinking Cloud.