Mulligans
General Mulligans
these are the cards you'd want to have in the opening if you can, ice block is a much needed card to survive the constant aggro in wild, most decks would use 1 ice block but i personally believe that having 2 would make you have a higher chance at winning.
Combo Mulligans
these are the cards you obviously dont want in your hand, its not an instant loss if you draw them before you get stormpike out, you just have to survive longer somehow. taelan fordring changes nothing if hes drawn early or not its only the other two
by cheating spells with Incanter's Flow and by using Vanndar Stormpike to cheat a Faceless Manipulator out on the same turn as Haleh, Matron Protectorate we could in theory (assuming we have 10 cards including those 2, assuming we have all cards costing zero and no discover, draw or add to hand on us) deal 64 damage in a single turn