I have this idea for a deep gnome/drow warlock who's patron is a Aboleth,but l am wondering if they should count as a great old one or if I should go lurker in the deep? (I am probably going to go GOO,but thoughts on the matter are wanted)

Or is there a specifically psionic warlock subclass?

Edit: ug,backstory wise,lurker looks best,but stat wise GOO is better!! F it ,Im going goo.

I don’t let UA in my game, so if I was your DM it would be Great Old One. But story wise an Aboleth screams Lurker of the Deep.

Quote from Tim >>

I don’t let UA in my game, so if I was your DM it would be Great Old One. But story wise an Aboleth screams Lurker of the Deep.

 Exactly! Thats my point,its so hard to chouse! (though goo,stat wise,is a smidge better,and also the fact that lurker is UA) 

I would go with goo. Aboleth are basically aquatic Old Ones.