If you would pay life while your library has at least that many cards in it, exile that many cards from the top of your library instead.

+1: Look at the top two cards of your library. Exile one of them and put the other into your hand.

−2: Create two 1/1 black Nightmare creature tokens with "At the beginning of combat on your turn, if a card was put into exile this turn, put a +1/+1 counter on this creature."

−7: Target player exiles the top X cards of their library, where X is the total mana value of cards you own in exile.

Sacrifice No Rest for the Wicked: Return to your hand all creature cards in your graveyard that were put there from the battlefield this turn.

When Slayer of the Wicked enters the battlefield, you may destroy target Vampire, Werewolf, or Zombie.

: Target player dealt damage by Wicked Akuba this turn loses 1 life.

Destroy two target nonblack creatures. You lose 5 life.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Tap up to two target creatures. Put a stun counter on either of them. Then put a stun counter on either of them. (If a permanent with a stun counter would become untapped, remove one from it instead.)

When Wicked Wolf enters the battlefield, it fights up to one target creature you don't control.

Sacrifice a Food: Put a +1/+1 counter on Wicked Wolf. It gains indestructible until end of turn. Tap it.