Chapter 454 Abnormal Movement of the [Nether Crystal Core], Another Transformation!_2

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The [Nether King's Power] talent, if activated, increased all attributes by 20 times, turning Zi Liyuan into a monster!

It was a trump card for a sure kill!

And the most useful aspect of this talent was its passive effect, allowing spells up to two tiers below one's level to be cast instantly!

The Minor Forbidden Spell "Venom Storm" and Fourth Tier Undead Forbidden Spell "Undead Calamity" that Zi Liyuan learned were both Fourth Tier skills, right?

Given that he was already at the Sixth Tier, being able to instantly cast the Fourth Tier Forbidden Spells was terrifying to even think about!

Of course, a spell like "Undead Calamity," which required numerous auxiliary items, could still fail without proper preparation, despite instant casting, and could even incur backlash.

In the Inheritance of the Nether King, most Netherworld spells that were under the Seventh Grade Sanctum were available, including more than a dozen Minor Forbidden Spells and three Grand Curse Spells.