Ikoria: Lair of Behemoths

Duskfang Mentor | Creature | Human Cleric | When Duskfang Mentor enters the battlefield, put a lifelink counter on target non-Human creature you control. {1}{B}, {T}: Put a +1/+1 counter on each creature you control with lifelink. | Livia Prima

Gloom Pangolin | Creature | Nightmare Pangolin | | YW Tang

Grimdancer | Creature | Nightmare | Grimdancer enters the battlefield with your choice of two different counters on it from among menace, deathtouch, and lifelink. | Randy Vargas

Hunted Nightmare | Creature | Nightmare | Menace When Hunted Nightmare enters the battlefield, target opponent puts a deathtouch counter on a creature they control. | Antonio José Manzanedo

Nightsquad Commando | Creature | Human Soldier | When Nightsquad Commando enters the battlefield, if you attacked this turn, create a 1/1 white Human Soldier creature token. | Evyn Fong

General Kudro of Drannith | Legendary Creature | Human Soldier | Other Humans you control get +1/+1. Whenever General Kudro of Drannith or another Human enters the battlefield under your control, exile target card from an opponent's graveyard. {2}, Sacrifice two Humans: Destroy target creature with power 4 or greater. | Ryan Pancoast

Necropanther | Creature | Cat Nightmare | Mutate {2}{W/B}{W/B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, return target creature card with mana value 3 or less from your graveyard to the battlefield. | Jason A. Engle

Lurrus of the Dream-Den | Legendary Creature | Cat Nightmare | Companion — Each permanent card in your starting deck has mana value 2 or less. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} any time you could cast a sorcery.) Lifelink During each of your turns, you may cast one permanent spell with mana value 2 or less from your graveyard. | Slawomir Maniak

Slitherwisp | Creature | Elemental Nightmare | Flash Whenever you cast another spell that has flash, you draw a card and each opponent loses 1 life. | Yigit Koroglu

Sonorous Howlbonder | Creature | Human Warrior | Menace Each creature you control with menace can't be blocked except by three or more creatures. | Kimonas Theodossiou