
At the beginning of your upkeep, populate. (Create a token that's a copy of a creature token you control.)
Growing Ranks has 5 printings, first in Return to Ravnica (2012). EDHREC ranks it #4,602 among Commander cards. It appears most in Trostani, Selesnya's Voice decks (6,571 on EDHREC). 2 public decks on TCG run it. It has 6 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.