Sona ...
Sona breeds toxicty and needs a complete kit rework. her kit offers to much reward for the little amount of skill you need to use it. you can bang you're head on a keyboard and still do well with sona. she has no room to mess up but if she does happen to fall behind the game will be a 4 vs 5. please find a way to make her kit stay useful besides lane phase. cool you can poke congrats