There we go!  Forced the blade in there - Kara too for that matter - and working at it they managed to lift the cap off, revealing the opening.  Apparently it sloped down after a bit... well, definitely was an entrance, and a dark one too... and if it was magically resistant...<br/><br/>"Hm, good idea." she commented at the torch created by magic, but not made of magic "Yeah, sounds good... head on down and I'll be right down too.  Hopefully it's just the cap here that's immune to magic; it'll be a pain in the ass otherwise."<br/><br/>Then it was off into the hole they'd go...