Hearthpwn

honestly, i was worried about getting through all my spells before hearthstone crashed(it's been very buggy for me), so I killed him before I got to play everything. I almost want to try it again just so I can do it again!

I would recommend including the druid buffs, mark of the wild and gift of the wild. these can make your free heavy hitters into absolute monsters, easily getting him to sacrifice his two fro your one. as Kelthuzad is basically free, I would def include him. I got it first try- the only legend i used was sneeds. Include any little guys, and I didn't consider including Mind Control Tech- but as he's a battle cry minion, most of the time the hero power will summon him, making him useless, and even detrimental if you are pulling him instead of an ironbark etc.

I just want to say thanks! It worked on the third try, and I usually have terrible luck. I can verify you don't need dark whispers at all, just at least one force of nature.

I would say you can keep one wildgrowth. If you play it on turn 2, and if you have a gadget and nourish/innervate, you are set for him to play milhouse.  I actually didn't need nourish/innervate because he played a lore walker, i played wildgrowth, and we keep playing those back in forth until I six mana in no time.(he plays whatever spell he gets immediately) then he played the milhouse. 

I think you have a pretty good chance to see him actually, because he plays all his lower tier legendaries as soon as he gets them.  You can get rid of the little taunts if you want, but one swipe will clear them anyways. I would watch out for hogger. having a starfall might be good,. Anyways, good luck, if I can do it, anyone can!