Mulligans
The deck consist to deal at least 21 fatigue damage to the oponent with the help of the new card “Encriaching Insanity” and the legendary “Lady Darkvein”.
First, play “Encriaching Insanity” wich is a shadow spell
Second, play “Lady Darkvein” then “defile”
It doesnt have to be in the same turn, but you have to make sure that the last shadow spell you played is “Encriaching Insanity”
You have to be very carefull with your fatigue damage, so its very important to play the combo with the weapon or “Void virtuoso”,
Also, you can save the “Crescendo” to deal a ton of damage.
This is a very good combo against control decks, who will try to kill all your minions.