Plays banhammer card. http://www.bit-tech.net/news/gaming/2014/10/29/blizzard-bans-hearthstone-cheats/1
As an acquaintance of a guy who became Grand Marshall (whatever that means) in WoW by hopping in a place inside a toilet to grind enough online activity or something (his words), I LOLed at this. Blizzard wants people to spend money on their crap, period. Bots padded with money? They won't be turned away