Bloomburrow

Kastral, the Windcrested | Legendary Creature | Bird Scout | Flying Whenever one or more Birds you control deal combat damage to a player, choose one — • You may put a Bird creature card from your hand or graveyard onto the battlefield with a finality counter on it. • Put a +1/+1 counter on each Bird you control. • Draw a card. | Jesper Ejsing

Plumecreed Mentor | Creature | Bird Scout | Flying Whenever Plumecreed Mentor or another creature you control with flying enters, put a +1/+1 counter on target creature you control without flying. | Henry Peters

Seedpod Squire | Creature | Bird Scout | Flying Whenever Seedpod Squire attacks, target creature you control without flying gets +1/+1 until end of turn. | Christina Kraus

Lunar Convocation | Enchantment | | At the beginning of your end step, if you gained life this turn, each opponent loses 1 life. At the beginning of your end step, if you gained and lost life this turn, create a 1/1 black Bat creature token with flying. {1}{B}, Pay 2 life: Draw a card. | Pavel Kolomeyets

Moonrise Cleric | Creature | Bat Cleric | Flying Whenever Moonrise Cleric attacks, you gain 1 life. | Simon Dominic

Starseer Mentor | Creature | Bat Warlock | Flying, vigilance At the beginning of your end step, if you gained or lost life this turn, target opponent loses 3 life unless they sacrifice a nonland permanent or discard a card. | Taras Susak

Zoraline, Cosmos Caller | Legendary Creature | Bat Cleric | Flying, vigilance Whenever a Bat you control attacks, you gain 1 life. Whenever Zoraline enters or attacks, you may pay {W}{B} and 2 life. When you do, return target nonland permanent card with mana value 3 or less from your graveyard to the battlefield with a finality counter on it. | Justin Gerard

Mabel, Heir to Cragflame | Legendary Creature | Mouse Soldier | Other Mice you control get +1/+1. When Mabel, Heir to Cragflame enters, create Cragflame, a legendary colorless Equipment artifact token with "Equipped creature gets +1/+1 and has vigilance, trample, and haste" and equip {2}. | Aurore Folny

Seedglaive Mentor | Creature | Mouse Soldier | Vigilance, haste Valiant — Whenever Seedglaive Mentor becomes the target of a spell or ability you control for the first time each turn, put a +1/+1 counter on it. | Vincent Christiaens

Veteran Guardmouse | Creature | Mouse Soldier | Valiant — Whenever Veteran Guardmouse becomes the target of a spell or ability you control for the first time each turn, it gets +1/+0 and gains first strike until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom.) | Campbell White

Burrowguard Mentor | Creature | Rabbit Soldier | Trample Burrowguard Mentor's power and toughness are each equal to the number of creatures you control. | Dmitry Burmak

Finneas, Ace Archer | Legendary Creature | Rabbit Archer | Vigilance, reach Whenever Finneas, Ace Archer attacks, put a +1/+1 counter on each other creature you control that's a token or a Rabbit. Then if creatures you control have total power 10 or greater, draw a card. | Victor Adame Minguez

Head of the Homestead | Creature | Rabbit Citizen | When Head of the Homestead enters, create two 1/1 white Rabbit creature tokens. | Omar Rayyan

Byrke, Long Ear of the Law | Legendary Creature | Rabbit Soldier | Vigilance When Byrke, Long Ear of the Law enters, put a +1/+1 counter on each of up to two target creatures. Whenever a creature you control with a +1/+1 counter on it attacks, double the number of +1/+1 counters on it. | Manuel Castañón

Helga, Skittish Seer | Legendary Creature | Frog Druid | Whenever you cast a creature spell with mana value 4 or greater, you draw a card, gain 1 life, and put a +1/+1 counter on Helga, Skittish Seer. {T}: Add X mana of any one color, where X is Helga, Skittish Seer's power. Spend this mana only to cast creature spells with mana value 4 or greater or creature spells with {X} in their mana costs. | Andrea Piparo

Baylen, the Haymaker | Legendary Creature | Rabbit Warrior | Tap two untapped tokens you control: Add one mana of any color. Tap three untapped tokens you control: Draw a card. Tap four untapped tokens you control: Put three +1/+1 counters on Baylen, the Haymaker. It gains trample until end of turn. | Ryan Pancoast