"If it's creating these wraiths, then we should destroy it. Otherwise, our retreat could be cut off by undead, not some we want to deal with when coming out of there. Perhaps we cannot destroy it, though. But, I'm fairly certain the crystal is evil, right Malikar? Titus asked.
"If this is a dead end, then I guess we could leave it here, assuming we can't destroy it. Regardless, we must work quickly before another one is created - or something worse."