Sea of Flames

What happened?

Whether it was Ross Merlin or Hanson Charlotte, they both couldn't help being stunned when they saw that Runic Shield, it was illogical, how could a Runic Shield appear? The two were high mages, how could they not know of spells cooldown and mana exhaustion of channelled spells? That was knowledge that every mage should know of, it was already deeply ingrained into the minds of Hanson and Ross, making them subconsciously react.

In the world of magic, some rules like these could never be changed, even for Heaven Rank existences, or existences surpassing Heaven Rank, as long as they hadn't separated themselves from the world of magic, they would never be able to change that rule.

Maybe some extremely powerful existences could reduce spell cooldowns, but completely ignoring it was impossible.

Not to mention, that young High Mage was far from being that powerful.

But what was the matter with that Runic Shield?