Throne of Eldraine

Realm-Cloaked Giant | Creature | Giant | Vigilance | Adam Paquette

Into the Story | Instant | | This spell costs {3} less to cast if an opponent has seven or more cards in their graveyard. Draw four cards. | Jason Rainville

The Magic Mirror | Legendary Artifact | | This spell costs {1} less to cast for each instant and sorcery card in your graveyard. You have no maximum hand size. At the beginning of your upkeep, put a knowledge counter on The Magic Mirror, then draw a card for each knowledge counter on The Magic Mirror. | Anastasia Ovchinnikova

The Cauldron of Eternity | Legendary Artifact | | This spell costs {2} less to cast for each creature card in your graveyard. Whenever a creature you control dies, put it on the bottom of its owner's library. {2}{B}, {T}, Pay 2 life: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery. | Tomasz Jedruszek

Reaper of Night | Creature | Specter | Whenever Reaper of Night attacks, if defending player has two or fewer cards in hand, it gains flying until end of turn. | Jeff Simpson

Sundering Stroke | Sorcery | | Sundering Stroke deals 7 damage divided as you choose among one, two, or three targets. If at least seven red mana was spent to cast this spell, instead Sundering Stroke deals 7 damage to each of those permanents and/or players. | Stanton Feng

Beanstalk Giant | Creature | Giant | Beanstalk Giant's power and toughness are each equal to the number of lands you control. | Jason A. Engle

The Great Henge | Legendary Artifact | | This spell costs {X} less to cast, where X is the greatest power among creatures you control. {T}: Add {G}{G}. You gain 2 life. Whenever a nontoken creature enters the battlefield under your control, put a +1/+1 counter on it and draw a card. | Adam Paquette

Thorn Mammoth | Creature | Elephant | Trample Whenever Thorn Mammoth or another creature enters the battlefield under your control, Thorn Mammoth fights up to one target creature you don't control. | Svetlin Velinov

Roving Keep | Artifact Creature | Wall | Defender {7}: Roving Keep gets +2/+0 and gains trample until end of turn. It can attack this turn as though it didn't have defender. | Svetlin Velinov