This time it will not be a complete guide as I usually like to do because it will probably receive a nerf, I have no doubts but no answers.

The mulligan will get the draw cards and Sense Demons with Demonic Studies to play it in turns with Plot Twist. Play Violet Illusionist and * PAM * giant minions with some minions so they cannot be eliminated with the nerubians and the cloaks that makes all your minions immune.

In case you did not get the minions or you cannot play them because Violet Illusionist did not come out, there is plan B with the combination of Fiendish Circle + Darkest Hour.