Fire core activated

The Magic tower do not only increase the Mana density defensive capabilities of the city barriers, it also had various offensive devices that could be used to launch attacks at the enemy. The main condition was that, the tower at the centre must be activated for the towers to function.

Although the Magic tower was impressive, the materials required to construct a single tower was astronomical let alone five. Even a large Guild will be bankrupted at the cost. And even once it's constructed, the Magic crystals required to keep it running itself was difficult to fork out even for NPC guilds that has been accumulating wealth for a long time.