Create a child theme for a news platform

Hello, im creatin a news/magazine platform so im looking to a good theme for than i can create a child theme from there. I need a good template parent that is well documented, all the features that a magazine/news would need. Can someone advice me a good template to buy?

Most of the themes at ThemeForest has the same standards so you can pick any of them - one thing only make sure that the them is up-to-date