Medivh could clearly see the battlefield , although he was a good 10 killometers away from the wall. The Mage Tower had a terrifying area of effect of 100 km2 which meant that the entire triad forces were well within the zone of attack.
Medivh did not completely understand the full might of the tower of whom he was the master , as he casually used one of the pre-installed moves of the tower.
It was a large scale devastation spell , called acid rainstorm.
It was a spell that was an advanced version of the basic tier 3 spell acid rain , where droplets of extremely concentrated acid would rain from clouds over a large area.
This spell was not meant to be used in areas with vegetation , as most materials would combust in flames when coming in contact with this highly concentrated acid. However , the advanced version acid rainstorm was an even deadlier version of the same basic spell.
