I like how people here are anti-stats, while people in the other threads, especially the thread made by a guy who reached Legend with Control Warrior, talk greatly about stats.
It's as if there are two completely different and opposite circles in one community.
Either that or you are just pretentious hypocrites.
A lot of my suggestions, while just an opinion, are based on stats. Mankrik and Warsong Wrangler specifically.
Admittedly, I didn't look very sharply at the stats before suggesting the other three nerfs, but for Lilypad Lurker, I chose that because it was unnecessarily buffed.
I'm going to revise my list here and change the cards need to be nerfed:
Skull of Gul'dan to either Deathspeaker Blackthorn or Illidari Inquisitor, more on the latter. The latter can have a ridiculous win rate of 75% if played.
Next time, before calling someone "sore loser because you lose a match", actually back your arguments.