I know that the mage T 15 4 Piece for fire is very strong with a static increase in crit to pyroblast, our main damage spell. But I have picked up the heroic head of Horridon and im using the thuderforged crit hit chest off council. Having to replace the chest with a 522 tier chest to get the 4 set will drop 1156 crit from the chest and the gem slots in the chest. ( i know there are gems in the tier chest) It just seems that with the 1600 crit increase with the head plus intellect and upgrading to 543 from a 522 tier head with no crit seems like a good option. But would it be better to get the 4 piece and go from a huge crit 536 chest to a 522 chest with no mastery?
Thanks, Courser US-Malygos