Mostly stock AP.
The flex spots are the two Annihilates. Your other options are the fourth Crownwatch Traitor, fourth Varas Favor, more other removal, Impending Doom, additional four cost weapons and Devastating Setback. I like three or even four Inquisitors Blades but I don't want too many fours, nor do I want to go below three four-drop units for defense.
I've yet to try a list with more Suffocate and cheap removal instead of Crownwatch Paladin because sometimes she snowballs out of control early. Especially on heavy weapon draws because she has aegis.