Time Is Money Friend!
This is a a very unique variant of Reno Priest that does NOT require Shadowreaper Anduin. This deck can have a lot more of a damage output than regular Reno Priest, even the Velen version. This is primarily due to the fact that you don’t need Prophet Velen to have your hero power deal 4 damage because of Justicar Trueheart. This version of the deck chooses to run N'Zoth, The Corruptor. This is due to the fact that it is a huge threat, it can draw you cards in the late game, and if you needed to use your cheap spells early as defense, you get more of them because of Mechanical Yeti and Clockwork Gnome.
Matchups, Strategy, Mulligan & Card Choices
Versus Aggro:
You are looking for all of your early game board clears and stalls. This will keep you alive until the late game where you win out with your combo and exhausting them of their resources.
Northshire Cleric, Doomsayer, Shadow Word: Pain, Kazakus, Sludge Belcher, and Reno Jackson. You can also keep Auchenai Soulpriest + Circle of Healing.
Card Replacements:
The deck is teched towards aggro, but while keeping heavy draw versus control. You can cut the slow N'Zoth, The Corruptor package in favor of early game board clears, such as Spirit Lash, Wild Pyromancer, and Potion of Madness. You still want to keep deathrattle cards such as Bloodmage Thalnos and Sludge Belcher.
Versus Control:
You always keep important combo pieces. This includes cards like Raza the Chained, Justicar Trueheart, and N'Zoth, The Corruptor. This does not include Auctionmaster Beardo, Spawn of Shadows or Auchenai Phantasm. You are always playing Shadow Visions to get more damage, so that means finding another Flash Heal or Holy Smite. You Kazakus Potions are some of the most important cards, so this could mean choosing a 1 cost potion for extra damage, or a 10 cost potion for insane value. It depends upon the matchup.
Card Replacements:
When facing a lot of heavy control / combo decks, it is always good to add more damage. This means adding more cheap spell cards to help with your Auctionmaster Beardo. This could also include a Mind Blast or a Mirage Caller. You could even through in an Eternal Servitude or Seance to get extra ticks of Emperor Thaurissan. Brann Bronzebeard is also a good choice to get more Kazakus potions.