Wilds of Eldraine

Agatha's Champion | Creature | Human Knight | Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) Trample When Agatha's Champion enters the battlefield, if it was bargained, it fights up to one target creature you don't control. (Each deals damage equal to its power to the other.) | Jason A. Engle

Howling Galefang | Creature | Beast | Vigilance Howling Galefang has haste as long as you own a card in exile that has an Adventure. | Nestor Ossandon Leal

Redtooth Vanguard | Creature | Elf Warrior | Trample Whenever an enchantment enters the battlefield under your control, you may pay {2}. If you do, return Redtooth Vanguard from your graveyard to your hand. | Joshua Cairos

Stormkeld Vanguard | Creature | Giant Warrior | Stormkeld Vanguard can't be blocked by creatures with power 2 or less. | Aldo Domínguez

Tanglespan Lookout | Creature | Satyr | Whenever an Aura enters the battlefield under your control, draw a card. | Dmitry Burmak

Tough Cookie | Artifact Creature | Food Golem | When Tough Cookie enters the battlefield, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.") {2}{G}: Target noncreature artifact you control becomes a 4/4 artifact creature until end of turn. {2}, {T}, Sacrifice Tough Cookie: You gain 3 life. | Milivoj Ćeran

Gingerbread Hunter | Creature | Giant | When Gingerbread Hunter enters the battlefield, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.") | Milivoj Ćeran

Tempest Hart | Creature | Elemental Elk | Trample Whenever you cast a spell with mana value 5 or greater, put a +1/+1 counter on Tempest Hart. | Aldo Domínguez

Syr Armont, the Redeemer | Legendary Creature | Human Knight | When Syr Armont, the Redeemer enters the battlefield, create a Monster Role token attached to another target creature you control. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has trample.) Enchanted creatures you control get +1/+1. | Magali Villeneuve

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

Greta, Sweettooth Scourge | Legendary Creature | Human Warrior | When Greta, Sweettooth Scourge enters the battlefield, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.") {G}, Sacrifice a Food: Put a +1/+1 counter on target creature. Activate only as a sorcery. {1}{B}, Sacrifice a Food: You draw a card and you lose 1 life. | Steve Prescott

Ruby, Daring Tracker | Legendary Creature | Human Scout | Haste Whenever Ruby, Daring Tracker attacks while you control a creature with power 4 or greater, Ruby gets +2/+2 until end of turn. {T}: Add {R} or {G}. | Ekaterina Burmak