I wouldn't take edges that are not weapons that you will be at your best with. You will be well to keep a spear in your inventory for situational but with the new restrictions on how many edges you get. . . I would focus on what you will use. Anti Paladins have more powerful moves than anyone else in the game (In my opinion)
Swords are always great weapons because they parry well and AP's have crappy melee defense, Axes are beautiful for raw damage and i am a big fan of shield cleave. Flail and lash are a lot of fun and make great unholy's especially because of lash but you can't go in every direction.. Faceslash was nerfed as far as I heard and I never really took time to mess with crippling strike. I have seen a LOT of the edges in action and they all look fun but dont let them distract you from what you do. Cleave, Bash, Hurt