Immortal

Alex felt something change within him.

"… Eh?" Alex was dumbfounded for a few seconds. Then, he read the notifications once more. As he read, his eyes widened when he realized what it meant. 

"Wait wait wait wait wait… did I just get a Superior Metal Spiritual root? Wait, no… it says Supreme. What's that? Is it better than Superior?" 

He didn't know what was going on. Only his metal root was suddenly upgraded, instead of all of them. 

"Wait, did my spiritual roots change and I no longer have all 7 energy roots?" he thought and quickly opened his status page again to check. Thankfully, his spiritual root hadn't changed. 

"Phew, thank god," he said. Just then, another piece of notification popped up. 

<Detecting… >

"What? What the hell is detecting this time?" he cried out loud. 

<Discovered: Supreme Metal Spiritual Root>

"Huh? But it should have already discov— " another Notification arrived at the same time.