So. What use ARE they? I admit to being at a bit of a loss here on what to do with this. You point and a hammer comes slamming down. Or a sword starts swinging, or a bow does AoE healing. Okay, fair enough. Its basically feels like Mantras do. Wait a cool down, then you shoot twice or so before emptying your quiver, then waiting before you can use it again. Fire and forget.
So, in the game, what am I going to be doing with these?