The Mossback is an improved version of the Brute ANMC and is the ultimate Fatty type. They have high HP and it will take two Pyrokinesis 3 spells to destroy them. They do give a lot of experience when killed and, much like their lesser cousins, they are fairly easy to kill despite their increased movement speed. The biggest threats are their poison spits and their melee strikes. Both can easily be avoided by staying at range while fighting the Mossback. Pyrokinesis is the best way to go against them as Combustion could take too long to charge up and they may strike Aya, canceling the spell.