Awesome Cyber Monday

Whenever Lurking Nightstalker attacks, it gets +2/+0 until end of turn.

Kiss of Death deals 4 damage to target opponent or planeswalker. You gain 4 life.

When Hidden Horror enters the battlefield, sacrifice it unless you discard a creature card.

Destroy target nonblack creature.

Flying When Foul Spirit enters the battlefield, sacrifice a land.

Destroy target nonblack creature. You gain 3 life.

Dakmor Sorceress's power is equal to the number of Swamps you control.

Flying When Angel of Fury dies, you may shuffle it into its owner's library.

Dakmor Plague deals 3 damage to each creature and each player.

Flying

Target opponent sacrifices a creature.

Target opponent reveals their hand. You choose a card from it. That player discards that card.

Creatures you control get +1/+0 until end of turn.

When Brutal Nightstalker enters the battlefield, you may have target opponent discard a card.

Target creature gets +X/+0 until end of turn.

You draw three cards and you lose 3 life.

Whenever Abyssal Nightstalker attacks and isn't blocked, defending player discards a card.

One or two target creatures gain flying until end of turn.

When Alaborn Zealot blocks a creature, destroy that creature and Alaborn Zealot.

Return two target creatures to their owners' hands.

Draw two cards.

Put target creature on top of its owner's library.

Tap up to three target creatures without flying.