Season 5 was the greatest season for me.
I have been playing league since season 3 and honestly season 5 was my favorite season. Sure tanks were op in season 5 but it was still more fun then "oh I stepped on a caitlyn trap by hp bar" It was like oh that tank is slowly but surely raping me atleast I have a chance of living long enough for my team to save me. This seasons like oh shit I stepped near an unwarded bush and nuke, but oh wait warding sucks now sooooo