Im able to deal 21 damage to my opponent, who only has a Stifle in hand
Nahiri, the Harbinger This is very close to Pack Rat in that it is rather on the slow side to enable discard synergies in a way that will maximise them
I almost wish I could make room for Doubling Season and Primal Vigor because making a token of something is kind of like doubling it, and if you double your doublers, your doublers double and then things get kind of ridiculous
Thats huge because it lets you stop fast combo decks before they run away with the game, even when you have 0 mana open
Still, one thing to note is that Sarkhan becomes a copy fully, and loses the ability to become other dragons later in the turn, as well as the rebate
I typically play some version of Control , which allows me to react to whatever my opponent does