Serpent Cult Mastermind

{1}{b/g}{g}{t}; Discard a card; Target creature gets
+2/-1 and gains Infect until end of turn, it fights
target creature you don't control.
{x}{b}{b/g}{t}; Discard a card; Destroy target creature
with toughness of X, Serpent Cult Mastermind
deals X damage to that creature's controller.
Using necromancy and alchemy the masterminds of
the Serpent Cult create potent poisons and potions.