[Baalz]

Piercers can be quite effective against the right opponents. Super elites with average hps (dual blessed vans, knights of the chalice, etc.) don't last very long when you can pop 4-5 per turn while they try to chew through your PD. Not that hard to mass, if you've got a spare hammer they're only 3E in CBM. Vision's foe can also be pretty good, though it fires 50% slower making it better against really big guys like Neifels or SCs.