Whenever an artifact is put into a graveyard from play,you may have target opponent lose 1 life.
When Mindslicer is put into a graveyard from play, each player discards his or her hand.
Destroy all creatures you don't control and all planeswalkers you don't control.
Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Whenever Needle Specter deals combat damage to a player, that player discards that many cards.
Choose one — • Search your library for a card, put it into your hand, then shuffle. • Put a card you own from outside the game into your hand.
{B}{B}{B}, {T}: Destroy target land. If that land was nonbasic, untap Helldozer.
Deathtouch When Tainted Adversary enters the battlefield, you may pay 2B any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Tainted Adversary, then create twice that many 2/2 black Zombie creature tokens with decayed. (A creature with decayed can't block. When it attacks, sacrifice it at end of combat.)
Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. Whenever another creature you control dies, you may pay 2 life. If you do, draw a card. 1B, Sacrifice another creature: Target creature gets -2/-1 until end of turn.
Menace, indestructible Bontu the Glorified can't attack or block unless a creature died under your control this turn. 1B, Sacrifice another creature: Scry 1. Each opponent loses 1 life and you gain 1 life.
Whenever another creature dies, or a creature card is put into a graveyard from anywhere other than the battlefield, or a creature card leaves your graveyard, Syr Konrad, the Grim deals 1 damage to each opponent. 1B: Each player puts the top card of their library into their graveyard.
Whenever an opponent draws a card, Fate Unraveler deals 1 damage to that player.
Return target nonlegendary creature card from your graveyard to the battlefield with a -1/-1 counter on it.
When Woe Strider enters the battlefield, create a 0/1 white Goat creature token. Sacrifice another creature: Scry 1. Escape—3BB, Exile four other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) Woe Strider escapes with two +1/+1 counters on it.
Flying Whenever this creature attacks, you may sacrifice another creature. If you do, put a +1/+1 counter on this creature. Whenever another nontoken creature dies, draw a card.