Does Sacrifice work against "Cancel Weapon Attack"?

Sac doesn't cost any hp if you're at 1 hp already...


Other than that, it's weaker than Crusher because 350% (stab/slash) is a lot less than 510% (all stabs). It's a little stronger than PA Fury but not enough to be worth 30 SP, esp. when it costs so much hp.

Does Spear Crusher and Pole Arm Fury work against "Cancel Weapon Attack" though? Because Sacrifice benefits on monsters with defense buff. Also, maxing Sacrifice can be less risky if you want to activate Berserk.