Core Set 2020

Dread Presence | Creature | Nightmare | Whenever a Swamp enters the battlefield under your control, choose one — • You draw a card and you lose 1 life. • Dread Presence deals 2 damage to any target and you gain 2 life. | Anthony Palumbo

Fathom Fleet Cutthroat | Creature | Human Pirate | When Fathom Fleet Cutthroat enters the battlefield, destroy target creature an opponent controls that was dealt damage this turn. | Josu Hernaiz

Gravedigger | Creature | Zombie | When Gravedigger enters the battlefield, you may return target creature card from your graveyard to your hand. | Tony Foti

Undead Servant | Creature | Zombie | When Undead Servant enters the battlefield, create a 2/2 black Zombie creature token for each card named Undead Servant in your graveyard. | James Zapata

Ogre Siegebreaker | Creature | Ogre Berserker | {2}{B}{R}: Destroy target creature that was dealt damage this turn. | Zoltan Boros