Hearthpwn

First of all, an all bold post is obnoxious.

More to the point, if purpose of Kazakusan is to be anti fatigue, then you WANT to draw your whole deck and delay him as long as possible. As long as your deck contains five other dragons, you are guaranteed to have drawn 4 of them before your last card, meaning you can always have the option play Kazakusan before fatigue. The nerf did literally nothing in that regard.

Also I doubt playing 4 dragons will be hard at all in standard since Amalgam of The Deep is a thing.