The Martial Mage

In the Vyomir continent where every person is born with a magic circle in their heart and awaken to their magical powers at 12 years of age, Luke, the first son and the third child of Duke Danver Ranatosh, was unfortunate to have been born with a shattered circle, being unable to use magic. Failing to awaken at 12, and reaching the age of 15, he was still magicless thus he focused on training his body and was strong enough to deal with someone in a hand to hand fight. But when anyone in the world can use magic, his physical prowess proved not significant. Finally on his fifteenth birthday, his father gives him a final opportunity to go to the sanctuary of the elders and find a way to fix his circle or else get banished. Entering the sanctuary Luke meets an elder who couldn't fix his circle but passes to him a book with a cultivation method which can only be used when one doesn't have a magic circle, but with a condition. Will Luke be able to use magic and rise or will he fade in the expanse of time as a useless and unfortunate noble, only time will tell as history will be created.