Not sure if he's quite ready for City's level, but Lovro Majer at Rennes is a phenomenal talent. Excellent technique, always puts a shift in, doesn't disappear in big games, capable of some KDB-like passes, and he's been one of the biggest factors in transforming Rennes into top 3/4 contenders in Ligue 1 over the last couple of seasons.
He's often compared to Modric, which is pretty easy to understand, but I always feel like I see a lot of Bernie in him when I watch Rennes. He's got a real knack for holding onto the ball and turning in tight spaces. Been linked with Newcastle apparently, which might be more at his level, but he's a really smart player and I'm sure Pep could work wonders with him.