How powerful the force of over 100 magic cannons attacking in rotation? Saleen knew that he would have been able to resist such forces simply by expanding his territory. Few people possessed lightning powers in their territories. Magic cannons were pure energy attacks, and lightning could have easily dissolved such attacks.
Defensive capacities of the magic towers were even stronger, yet they lacked such capabilities. When subjected to relentless bombardment from the magic cannons, the first level ten magic tower they attacked gradually lost its capacity to retaliate.
The other two towers were placed two miles away and their attacks were blocked by level ten professionals, making the mages in those towers practically unable to do anything despite seeing the other level ten tower being relentless bombarded.