For me, it's Rengar. Honestly, I forgot he existed until i got bored one day and started looking at random champion builds. Did he get nerfed or something? Haven't seen him in over a month and I play like 20 games a week.
I have seen Galio a grand total of once in-game. Not sure if I've seen any human player use Renekton. --- Now Playing: BL2, TF2, LoL i5-3570k | Corsair Vengeance 8GB 1600MHz RAM | EVGA GeForce GTX670 FTW | Asus P8Z77-V LK | Western Digital 7200RPM 1TB HDD