So I don’t think I have this guy in any rarity and pulled him as a 7*.

Can anyone give me some pointers on him? I’ve heard mixed reviews - very mid at release but improved with the rebalance? Is he worth R2 unduped or does he really need to be awakened? Simple or complicated play style?
Thanks for any help. Always good to get a new champ but sometimes challenging having to learn all the best strategies for each champ’s gameplay.