
At the beginning of your end step, if you control a creature, look at the top seven cards of your library. Then you may sacrifice a creature. If you do, you may put a creature card with mana value X or less from among those cards onto the battlefield, where X is 1 plus the sacrificed creature's mana value. Put the rest on the bottom of your library in a random order.
Birthing Ritual has 3 printings, first in Modern Horizons 3 (2024). EDHREC ranks it #4,470 among Commander cards. It appears most in Henzie "Toolbox" Torre decks (8,848 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.