Birthing Ritual's ability checks if you control a creature at the beginning of your end step
Moxfield Decklist
Theoretically, you could flood your board with five 1/1 White Rabbit Tokens, banish two Creatures, Artifacts, Planeswalkers, Battles, or Enchantments, or a number of other possible combinations
Decks somewhere in between, of course, will see the most benefit, but as it stands, Renari is a flexible and powerful role player Id be happy to shortlist for my deck
Illustrated by Milivoj eran Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
Id consider slotting into Feather, the Redeemed, if nothing else, since its a low-cost combat trick that can save your whole board in the event of a wipe