Core Set 2020

Knight of the Ebon Legion | Creature | Vampire Knight | {2}{B}: Knight of the Ebon Legion gets +3/+3 and gains deathtouch until end of turn. At the beginning of your end step, if a player lost 4 or more life this turn, put a +1/+1 counter on Knight of the Ebon Legion. (Damage causes loss of life.) | Alex Konstad

Scheming Symmetry | Sorcery | | Choose two target players. Each of them searches their library for a card, then shuffles and puts that card on top. | Seb McKinnon

Elvish Reclaimer | Creature | Elf Warrior | Elvish Reclaimer gets +2/+2 as long as there are three or more land cards in your graveyard. {2}, {T}, Sacrifice a land: Search your library for a land card, put it onto the battlefield tapped, then shuffle. | Victor Adame Minguez

Bag of Holding | Artifact | | Whenever you discard a card, exile that card from your graveyard. {2}, {T}: Draw a card, then discard a card. {4}, {T}, Sacrifice Bag of Holding: Return all cards exiled with Bag of Holding to their owner's hand. | Dmitry Burmak

Grafdigger's Cage | Artifact | | Creature cards in graveyards and libraries can't enter the battlefield. Players can't cast spells from graveyards or libraries. | Daniel Ljunggren