I think Shadowers have an advantage in the mini dungeon - killing 4-6 monsters at a time with bstep and BoT for 20 mana at a time is pretty effective to get 50-60 magic crystals per trip.
BTW, even if they do give out these chairs like crazy like dude below claims isaac said, I stand by my decision - this chair is easily the best looking one out of all of them in my opinion, even better than the Skull Throne, which looks too cartoony to be badass to me. Plus I love autumn leaves!
End result:
BTW, even if they do give out these chairs like crazy like dude below claims isaac said, I stand by my decision - this chair is easily the best looking one out of all of them in my opinion, even better than the Skull Throne, which looks too cartoony to be badass to me. Plus I love autumn leaves!
End result:

