Tier Four spell and Demonic wizard

Aur rubbed his hand and his eyes started to glow in a hand-shaped pattern intricately made.

The air seemed to be torn as an eerie black hand appeared in front of him, shooting towards the old man.

Swish!

The eerie black instantly entered the old man's mental space and took back a spell after some random tries, as he couldn't control it.

Soon, in front of Aur lay a brain pattern exquisitely designed, which made his expression change slightly.

Not because of the brain pattern, but instead because of the terrifying presence of a tier four it was emitting.

This spell was moving on its own, as if it had a hint of consciousness of its own, like a living being with the intelligence of a toddler.

"Is this a tier four spell?" Aur thought in shock.

It was clear that he was not qualified to handle a tier four spell, especially since he had only reached the high Tier One wizard realm.