My brother prefers to play hearthstone more than world of warcraft

[I like dancing with pink unicorns]

I have no words for this man. We all know that world of warcraft is the best game and he says he prefers to play hearthstone. He also said that world of warcraft is a game for poor people. Do you have any ideas how to persuade him to change his opinion? If not... I am ready to kill him.

[Thydus]

Kill him, no remorse.