Mutation System MuS

It all started with an earthquake and suddenly the world was ravaged by monsters. Go on a journey where people awaken abilities and enter towers hoping to bring once again bring peace to humanity.
Thomas Kaiser was having a normal day when suddenly tragedy struck and the world fell. As he was about to be eaten he opened his eyes to see a forest.
[You have been chosen to enter the trial tower]
[State status to open your profile]
Thomas was happy to see he had been given a chance to become strong but then when he looks at his stats they all have a set limit on them.
There is only one thing to do, mutate.