What's been gone over is great for magic BPs, but nobody has covered physical BPs. Merit BPs work great on weaker mobs, but start to lose their luster on stronger stuff.
First and foremost, get Sacrifice Torque. Use it for any and all physical BPs, and you can also use it to wake up from sleep if you get slept and have an avatar out.
Caller's Sash doesn't help physical either, so try to pick up a Mujin Obi, Cimmerian Sash, or Summoning Belt if possible (in order from best to worst). Not much good stuff for back either, there's Astute Cape which is a pain to get, and Rugged Mantle can have up to 3 attack for your pet.
For weapon, Soulscourge is generally the best and easiest to get.
As for AF3+2, I use 5/5 for both physical & magical. You can use Evoker's Spats for a little more accuracy, but honestly, you should be able to get your accuracy elsewhere. The set bonus is awesome sauce.
That's about all I can really think of for now. Don't be a mindless Heavenly Strike drone. Strike gives consistent numbers but rarely are they the best damage you can do. Most NMs have native magic resistance but no native physical damage reduction, so Pred Claws will often give the best results in the long run if you have good equipment/skill. Chaotic Strike should also not be underestimated.