HasteShadow (This creature can block or be blocked by only creatures with shadow.)Whenever another creature is put into your graveyard from the battlefield, you may pay . If you do, return Nether Traitor from your graveyard to the battlefield.
Haste (This creature can attack and as soon as it comes under your control.)Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)
As Vanquisher's Banner enters, choose a creature type.Creatures you control of the chosen type get +1/+1.Whenever you cast a creature spell of the chosen type, draw a card.
When Gray Merchant of Asphodel enters, each opponent loses X life, where X is your devotion to black. You gain life equal to the life lost this way. (Each in the mana costs of permanents you control counts toward your devotion to black.)
When Contagion Clasp enters, put a -1/-1 counter on target creature., : Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)