MF Meteororb Sorc: Cold or Fire Mastery? I've been looking through a few guides for a Meteororb Sorc and I've read a few different things. Some people suggest putting more points into Fire Mastery while others suggest putting more into Cold Mastery. I assume that either way, both builds have a maxed Orb and Meteor. Which leads me to my question, what mastery is worth maxing out? Which one has more benefits / easy killing? I plan on going mainly for MFing so I have to to that into consideration. Have a good day and thanks for any feedback.