Hello everyone, so i rly like collecting monster cards, but ive noticed that on the very first set (the red one), there are 2 monsters (muru and the bigger one) that are only accesible to Aran on their training grounds (which are locked to every1 else). does this mean that only aran can complete the set, or can other classes get in there somehow? are there any other monsters that only certain classes\people get access to? Thx for the help!!!