Dominaria United

Serra Paragon | Creature | Angel | Flying Once during each of your turns, you may play a land card from your graveyard or cast a permanent spell with mana value 3 or less from your graveyard. If you do, it gains "When this permanent is put into a graveyard from the battlefield, exile it and you gain 2 life." | Heonhwa Choe

Vesuvan Duplimancy | Enchantment | | Whenever you cast a spell that targets only a single artifact or creature you control, create a token that's a copy of that artifact or creature, except it's not legendary. | Wylie Beckert

Sheoldred, the Apocalypse | Legendary Creature | Phyrexian Praetor | Deathtouch Whenever you draw a card, you gain 2 life. Whenever an opponent draws a card, they lose 2 life. | Chris Rahn

Jaya, Fiery Negotiator | Legendary Planeswalker | Jaya | +1: Create a 1/1 red Monk creature token with prowess. −1: Exile the top two cards of your library. Choose one of them. You may play that card this turn. −2: Choose target creature an opponent controls. Whenever you attack this turn, Jaya, Fiery Negotiator deals damage equal to the number of attacking creatures to that creature. −8: You get an emblem with "Whenever you cast a red instant or sorcery spell, copy it twice. You may choose new targets for the copies." | Marta Nael

Ajani, Sleeper Agent | Legendary Planeswalker | Ajani | Compleated ({G/W/P} can be paid with {G}, {W}, or 2 life. If life was paid, this planeswalker enters with two fewer loyalty counters.) +1: Reveal the top card of your library. If it's a creature or planeswalker card, put it into your hand. Otherwise, you may put it on the bottom of your library. −3: Distribute three +1/+1 counters among up to three target creatures. They gain vigilance until end of turn. −6: You get an emblem with "Whenever you cast a creature or planeswalker spell, target opponent gets two poison counters." | Matt Stewart

Soul of Windgrace | Legendary Creature | Cat Avatar | Whenever Soul of Windgrace enters the battlefield or attacks, you may put a land card from a graveyard onto the battlefield tapped under your control. {G}, Discard a land card: You gain 3 life. {1}{R}, Discard a land card: Draw a card. {2}{B}, Discard a land card: Soul of Windgrace gains indestructible until end of turn. Tap it. | Liiga Smilshkalne

Karn, Living Legacy | Legendary Planeswalker | Karn | +1: Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") −1: Pay any amount of mana. Look at that many cards from the top of your library, then put one of those cards into your hand and rest on the bottom of your library in a random order. −7: You get an emblem with "Tap an untapped artifact you control: This emblem deals 1 damage to any target." | Chris Rahn