God-given three wishes(unofficial)(incomplete but finished as I dropped it)

Having died sacrificing his life for his brother. God is pleased with Leonidas and how he has lived his life. So he decided to grant him three wishes. Alongside that, each wish will have its own setbacks. Nevertheless, he decides to go through with it.

He is reincarnated at a small village called Mino in the Crystal Empire. And finds out that his strength is sealed.

But what he doesn't know is that God had sent him to a time period right before a great war.

Join him on his journey to becoming the strongest person in the world.