Bab 352: Chapter 264: Kill the Undead Mage Andrew, Enter the Fifth Level Energy Core!_2

The Spider Queen finally stopped slacking off and, seizing the moment, her two bladelike arms started to crazily slash, inflicting heavy damage on the Legendary BOSS and also deploying psychic interference skills to delay the Legendary BOSS's casting speed.

Watching the Necromancer Andrew's health rapidly decline, and about to reach the execution line at one-fifth of his health,

Zi Liyuan made a split-second decision, firing the Magic Crystal Cannon. In a thousandth of a second, it aimed at and locked onto the Legendary BOSS, then activated the already charged shot without hesitation!

Amidst a thunderous boom, a purple beam of light flashed and vanished.

The next moment, a massive explosion that affected a hundred-meter radius burst forth.

A host of attacking Undead BOSSes, at the instant Zi Liyuan activated the cannon, were sucked into a spatial vortex that appeared next to them, dissipating back into the Netherworld just as the explosion was about to reach them.