Mulligans
Thid is my Theorycraft Deck for the Demon Handlock.
This Deck has 2 “Fill Board cards ” (Krul and Deathknight), this Deck has good amount of heals with mistress and farseer, kazakus can heal with his potion and the Deathknight gives u armor. I didnt include jaraxus in this deck because ur Deathknight is a dead card because u obv. do not want to play ur deathknight card when ur jaraxus.
Let me know in the comments which change u would make