Now that Spiteful Summoner has been reverted back to 6 mana, I've made a deck that uses it with some synergies that weren't available before it was nerfed. With Corrupt the Waters and Shaman getting a 10 mana spell Eye of the Storm, if you complete the quest and play Fencing Coach by turn 5 you get to slam down a massive double Battlecry Spiteful for two 10-drops on turn 6!