The deck mainly plays around Pestilent Spirit. All instant and sorcery spells you control gain deathtouch making cheap/bad cards like blazing volley hilariously awesome. Being able to board wipe them for one red mana is amazing. There is multiple combos in the deck as well. Some cards we will rarely be casting from our hand like ancient stone idol and prince of thralls. I'll explain below.
Combos.
Pestilent spirit + Blazing volley = Boardwipe
Faithless looting (card draw and so we can discard either Ancient Stone Idol or Prince of Thralls) + Exhume to play it from out graveyard for 2 mana.
Pestilent Spirit + Blazing volley + Prince of Thralls = Gain control of their creatures or Life Burn
Ancient Stone Idol + Thud = Burn their life for 12 and get a 6/12 trample.
Key pieces:
Insolent Neonate (Gives us a body and a way to discard ASI or POT to graveyard and a little card draw)
Recoup (Replay instant and sorceries we need from our graveyard to either burn them or for combos)
Stitch Together (we will be filling up our graveyard rather quickly so it's basically another exhume)
Faithless Looting (Card draw and a way to discard ASI or POT)
Urborg, Tomb of yagmoth and Unstable Frontier for mana fixing.
Thanks for checking out the deck. All suggestions are welcomed. Give me some feedback on this strat and what you think of it.