Chapter 666: Chapter 666: 551: The Might of the Undead Sea and the Sun Flame Cannon!_2

Even though Dennis had arranged Wind Protection magic on the shell, it couldn’t withstand such a terrifying storm.

And those undead that were torn apart, their figures were rapidly expanding—this was the necromantic “Corpse Explosion Technique”!

With tens of thousands of undead as a sacrifice, it could wipe out everything around in an instant!