Ikoria: Lair of Behemoths

Essence Symbiote | Creature | Beast | Whenever a creature you control mutates, put a +1/+1 counter on that creature and you gain 2 life. | Jason Felix

Humble Naturalist | Creature | Human Druid | {T}: Add one mana of any color. Spend this mana only to cast a creature spell. | Matt Stewart

Plummet | Instant | | Destroy target creature with flying. | Sidharth Chaturvedi

Ram Through | Instant | | Target creature you control deals damage equal to its power to target creature you don't control. If the creature you control has trample, excess damage is dealt to that creature's controller instead. | Zoltan Boros

Survivors' Bond | Sorcery | | Choose one or both — • Return target Human creature card from your graveyard to your hand. • Return target non-Human creature card from your graveyard to your hand. | Randy Vargas

Wilt | Instant | | Destroy target artifact or enchantment. Cycling {2} ({2}, Discard this card: Draw a card.) | Volkan Baǵa

Kinnan, Bonder Prodigy | Legendary Creature | Human Druid | Whenever you tap a nonland permanent for mana, add one mana of any type that permanent produced. {5}{G}{U}: Look at the top five cards of your library. You may put a non-Human creature card from among them onto the battlefield. Put the rest on the bottom of your library in a random order. | Jason Rainville

Chevill, Bane of Monsters | Legendary Creature | Human Rogue | Deathtouch At the beginning of your upkeep, if your opponents control no permanents with bounty counters on them, put a bounty counter on target creature or planeswalker an opponent controls. Whenever a permanent an opponent controls with a bounty counter on it dies, you gain 3 life and draw a card. | Yongjae Choi

Skull Prophet | Creature | Human Druid | {T}: Add {B} or {G}. {T}: Mill two cards. | Nils Hamm

Fiend Artisan | Creature | Nightmare | Fiend Artisan gets +1/+1 for each creature card in your graveyard. {X}{B/G}, {T}, Sacrifice another creature: Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. Activate only as a sorcery. | Yigit Koroglu