I was looking at Patala, and it seems to have a

[Drake49]

I just checked, and crossbowman look like they fire more volleys than that, but that is because some are out of range in the beginning, and some are not, so they fire every round.. but only half or so fire, so you get a count of 20 volleys. But only half or so are firing every volley.

So I officially have no idea how Hoch-boy killed a Tartanian, except that the Tartanian did die with nothing but Hoch Hammer, Penitents, and two trolls. None of the others have anything like the damage capacity to bring him done. It's possible the Hoch Hammer 'saved' his Spirit Hammer throw till he could deliver it point blank, but it's still messed up.