Core Set 2021

Crypt Lurker | Creature | Horror | When Crypt Lurker enters the battlefield, you may sacrifice a creature or discard a creature card. If you do, draw a card. | Svetlin Velinov

Sanguine Indulgence | Sorcery | | This spell costs {3} less to cast if you've gained 3 or more life this turn. Return up to two target creature cards from your graveyard to your hand. | Andrey Kuzinskiy

Skeleton Archer | Creature | Skeleton Archer | When Skeleton Archer enters the battlefield, it deals 1 damage to any target. | Randy Vargas