Wilds of Eldraine

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

Ice Out | Instant | | Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) This spell costs {1} less to cast if it's bargained. Counter target spell. | Olivier Bernard

Icewrought Sentry | Creature | Elemental Soldier | Vigilance Whenever Icewrought Sentry attacks, you may pay {1}{U}. When you do, tap target creature an opponent controls. Whenever you tap an untapped creature an opponent controls, Icewrought Sentry gets +2/+1 until end of turn. | Brian Valeza

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

Quick Study | Instant | | Draw two cards. | Iris Compiet

Succumb to the Cold | Instant | | Tap one or two target creatures an opponent controls. Put a stun counter on each of them. (If a permanent with a stun counter would become untapped, remove one from it instead.) | Andrew Mar

Talion's Messenger | Creature | Faerie Noble | Flying Whenever you attack with one or more Faeries, draw a card, then discard a card. When you discard a card this way, put a +1/+1 counter on target Faerie you control. | Marta Nael

Tenacious Tomeseeker | Creature | Human Knight | Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) When Tenacious Tomeseeker enters the battlefield, if it was bargained, return target instant or sorcery card from your graveyard to your hand. | Kai Carpenter

Frolicking Familiar | Creature | Otter Wizard | Flying Whenever you cast an instant or sorcery spell, Frolicking Familiar gets +1/+1 until end of turn. | Brian Valeza

Will, Scion of Peace | Legendary Creature | Human Wizard | Vigilance {T}: Spells you cast this turn that are white and/or blue cost {X} less to cast, where X is the amount of life you gained this turn. Activate only as a sorcery. | Ryan Pancoast

Troyan, Gutsy Explorer | Legendary Creature | Vedalken Scout | {T}: Add {G}{U}. Spend this mana only to cast spells with mana value 5 or greater or spells with {X} in their mana costs. {U}, {T}: Draw a card, then discard a card. | Jesper Ejsing

Beluna Grandsquall | Legendary Creature | Giant Noble | Trample Permanent spells you cast that have an Adventure cost {1} less to cast. | Victor Adame Minguez