Explosions and flame throwers carry that risk too XD though Reynir's mage strength is still an unknown quantity, but with RAMPAGING MURDER GHOSTS, possibly two sets, since the ones they disturbed earlier might show up too, and a herded herd of trolls, bigger is probably better.

IF the second set of ghosts they just disturbed show up... will they join forces with the first set, or will there be a ghost fight? Since the first set were abandoned/might think they were abandoned...