Bloomburrow

Dawn's Truce | Instant | | Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) You and permanents you control gain hexproof until end of turn. If the gift was promised, permanents you control also gain indestructible until end of turn. | Justin Gerard

Essence Channeler | Creature | Bat Cleric | As long as you've lost life this turn, Essence Channeler has flying and vigilance. Whenever you gain life, put a +1/+1 counter on Essence Channeler. When Essence Channeler dies, put its counters on target creature you control. | Wylie Beckert

Valley Questcaller | Creature | Rabbit Warrior | Whenever one or more other Rabbits, Bats, Birds, and/or Mice you control enter, scry 1. Other Rabbits, Bats, Birds, and Mice you control get +1/+1. | Steve Prescott

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

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