I am start to encounter points with either team builds or enemy team picks that I need to be able to play an assassin type mid. I currently play almost exclusively caster based mids (Orianna/Ziggs/Lux/Brand/Annie etc) and I feel its leading me to be a weak link at times with our team comps. I play duo queue with my wife who mains support (mostly Leona or Sona), but the rest is whatever the RNG gods give us.
I own basically every champ, just need to focus on one. In my ELO (low silver) Yasuo and Ekko are banned almost 100% of the time, so they would not be strong picks. Reason I want to add an assassin is if I am going against a bunch of mobile squishies, my normal casters sometimes struggle to catch them. Who is someone that is a good to learn champion that would be viable to climb up silver? Looking for things like ease of CS and team viability. I have always been intimidated by the assassin because they seem to have a steeper learning curve then casters, but if I am going to get better I need to add a few to my pool.
What are your recommendations? And do you have any quick tips for those recommendations?