ARAM - Snowball
So this has been in the gametype for awhile now. I still think its extremely unhealthy for the murder bridge, but I'll put aside that bias for a moment because we need to talk about the recent (hidden?) change to make this summoner apply spell effects.
It's a mistake, flat out. Remove it. Remove the summoner and leave it for Poro King only would be my choice, but at least make it so that this thing isn't apply Rylais and Ludens anymore. It's way imbalanced.