Mulligans
Vs Control: Fish Tirion with Zephrs. Bait hex/poly with Syvanas/Ragnaros. Stall with removals as usual, and also Nzoth. Note that Nzoth can also rez Tirion lolz
Emperor either Grom or Bloodsworn. When you have the Ashbringer from Tirion , excute the combo Iner rage Grom + Bloodsworn + 1 hit from weapon= 29 dmg from hand
Vs Aggro: Should be easy as usual from a Warrior deck. Bloodsworn a rover/armorsmith early can seal the game fast