After the release of kobolds and catacombs i wanted to make a deck with Spiteful Summoner so this is the deck i came up with. I think Spiteful Summoner has some real potential. But just an heads up highlander priest would most likely still outclass this deck.

The goal of this deck is to get big swing turns with Spiteful Summoner and Medivh, the Guardian with big spells like Mind Control and Free From Amber

With this deck you try to clear the board as much as you can with the many good aoecards priest has: Duskbreaker, Dragonfire Potion, Psychic Scream and Primordial Drake. Both Dragonfire Potion and Psychic Scream are expencive enough to work with Spiteful Summoner and Medivh, the Guardian

to come to a point where you can use the aoe of this deck without losing much health i added some stall minions: Doomsayer, Twilight Acolyte and Lone ChampionI think Lone Champion is an really nice fit for this deck. good speedbumb early so you wont be run over before you can aoe the bord. it is also an good card after you used Dragonfire Potion or Psychic Scream or before you use Doomsayer

With running Duskbreaker and Twilight Acolyte you obviously need an dragon package so i added: Netherspite Historian, Twilight Drake, Drakonid Operative and Book Wyrm. Book Wyrm also combos really well with Twilight Acolyte

This deck is not optimized yet so if you decide to play it i would love to hear your thoughs on the deck, so commend down below with your opinion of this deck and maybe some card changes you made.