Hand of Death

Brutal Nightstalker

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

When Predatory Nightstalker enters, you may have target opponent sacrifice a creature of their choice.

You draw three cards and you lose 3 life.

Nightstalker Engine's power is equal to the number of creature cards in your graveyard.

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

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

Target opponent sacrifices a creature of their choice.

Prowling Nightstalker can't be blocked except by black creatures.

Return all Nightstalker permanent cards from your graveyard to the battlefield. Then destroy all Swamps you control.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)