I Am in Marvel with Unlimited Cards - Chapter 551: IMUC - 546 The First Mutant in the World

There were five heroes who fought against Erebos, the primordial evil that drove the world to the brink of destruction. [Brave] Aron. [God’s Blacksmith] Dweno. [The Founder of the Nebula] Luna. [King of Wisdom] Risinas. Lastly, me [The Hero of Beginning] Kyle. When I was reincarnated 5000 years later, everyone was praised as a Legendary hero. “Except me.” A gift from God that records the achievements of heroes. The Hero Academy with Hero Records. Let’s go there and find out why.

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

Two years ago, Xu Xuan was the No.1 genius of the Xu Family and was rather famous among the young generation in Cloud City. His mother died of illness when he was a baby and he wanted to be father’s pride. That was why he challenged the person with the much higher cultivation in the martial arts competition.

Unfortunately, Xu Xuan lost. And his dantian was broken by vicious enemy. But he didn‘t reconciled at all. For the past two years, he had but he had persisted in cultivating every morning in the hope that there would be a miracle. However, there is not until he met the superior of Mysterious God Realm who was escaping. After a fierce struggle, Xu Xuan swallowed unique treasure Nine-Swallowing Divine Jade and obtained a low-grade Heaven rank cultivation technique Five Spiritual Arts.

Xu Xuan would never forget the scenes of how the marriage was annulled yesterday, nor the disdainful gazes of others, let alone their smiles after his dantian had been broken. What legendary road will this ordinary boy from the wilderness embark on？

- Description from Novelupdates