Mulligans
General Mulligans
In general you want card draw and value.Aggro Mulligans
You want any and all removal, this is what the deck just absolutely destroys. Odd Paladin? Pyro + PW: Shield wrecks it. Duskbreakers are just back breakers.
Midrange Mulligans
If they only a few large minions, you want to draw and use Acolytes to mitigate it. Even Warlock can get wrecked by some Twilight Acolytes onto their Mountain Giants.
Combo Mulligans
You will probably lose to combo decks unless they are just having the worst hands ever, which does happen. Just apply pressure with some fatty Twilight drakes and try to find some Mind Blasts and end it on curve.



























