Corrupted large scale spells

Athos and Treevor spent the next 5 days in hell. They worked non-stop for a single second. Athos conjured a corrupted barrier and let his body keep it active and robotically corrupted the mithril plates, his mind nearly shutting down at how tedious the task was.

His body would have run out of energy very quickly if not for the vampiric touch draining the mithril's mana. The metal was rich in world energy, even more so than the corrupted willow sword and 1/10th of the energy was more than enough to fill it.

Treevor was even more efficient than Athos, the corrupted willow conjuring up a great barrier of corrupted mana while his arm continually absorbed vast amounts of world energy corrupted. Athos taught Treevor the vampiric touch and the latter used the skill on the vines, draining several mithril plate at once.