"Nothing in standard can stop this deck... except for board wipes." -DesolatorMagic, YouTube

Main tenants of the deck are the four instants that are in it, total of 16.

Butcher's Glee = 3 cost, +3/0, lifelink uet, regenerate (gain 4-6 life)
Coat with Venom = 1 cost, +1/+2, deathtouch uet
Grotesque Mutation = 2 cost, +3/+1, lifelink until uet
Touch of Moonglove = 1 cost, = +1/0, deathtouch uet

Thornbow Archer = 1 cost, 1/2, when attacking, if opponent doesn't control an elf, they take 1 damage.
Vampire Cutthroat = 1 cost, 1/1, skulk and lifelink
Silumgar Assassin = 2 cost, 2/1, skulk and megamorph
Shambling Goblin = 1 cost, 1/1, when shambling goblin dies, traget creature an opponent controls gets -1/-1 until end of turn
Relentless Dead = 2 cost, 2/2, menace, upon death, pay one to return to hand, or pay the mana cost of a zombie in your graveyard to return it to the battlefield.
Asylum Visitor = 2 cost, 3/1, during each player's upkeep, if they have no cards in hand, draw 1 and lose 1 life. Madness
Drana, Liberator = 3 cost, 2/3, flying and first strike, when this card deals combat damage, put a +1/+1 counter on each attacking creature you control