Wilds of Eldraine

Aquatic Alchemist | Creature | Elemental | Whenever you cast your first instant or sorcery spell each turn, Aquatic Alchemist gets +2/+0 until end of turn. | Uriah Voth

Beluna's Gatekeeper | Creature | Giant Soldier | | Kai Carpenter

Diminisher Witch | Creature | Human Warlock | Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) When Diminisher Witch enters the battlefield, if it was bargained, create a Cursed Role token attached to target creature an opponent controls. (If you control another Role on it, put that one into the graveyard. Enchanted creature is 1/1.) | Fariba Khamseh

Living Lectern | Artifact Creature | Construct | {1}, Sacrifice Living Lectern: Draw a card. Create a Sorcerer Role token attached to up to one other target creature you control. Activate only as a sorcery. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has "Whenever this creature attacks, scry 1.") | Chris Seaman

Merfolk Coralsmith | Creature | Merfolk | {1}: Merfolk Coralsmith gets +1/-1 until end of turn. When Merfolk Coralsmith dies, scry 2. | Evyn Fong

Mocking Sprite | Creature | Faerie Rogue | Flying Instant and sorcery spells you cast cost {1} less to cast. | Ben Hill

Obyra's Attendants | Creature | Faerie Wizard | Flying | Andreas Zafiratos

Snaremaster Sprite | Creature | Faerie Wizard | Flying When Snaremaster Sprite enters the battlefield, you may pay {2}. When you do, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) | Christina Kraus

Stormkeld Prowler | Creature | Human Rogue | Whenever you cast a spell with mana value 5 or greater, put two +1/+1 counters on Stormkeld Prowler. | Zara Alfonso

Vantress Transmuter | Creature | Human Wizard | | Andrey Kuzinskiy