This deck seems super dumb at first but is secretly brilliant :D

It contains two win conditions: Cheap/big deathrattles that can be resurrected + Quest.

Due to the Vanndar discount, cost of cards shift by 3, so you need to be a bit careful. 8-cost cards turn into 5, and 9-cost cards turn into 6, that's why N'Zoth and Alexstraza are in there.

For 7 we have Soul Mirror, and 8 has the Xyrella Hero.

For mulligan I recommend looking for 2 and 3 cost cards + Vanndar.

I've climbed from Gold Tier to D-5 with versions of this deck, sharing the latest one.

This deck destroys Paladin and the mirror Big Priest match. It's super rough against Phylactery Warlock.