
Creatures you control get +3/+3.
Collective Blessing has 2 printings, first in Return to Ravnica (2012). EDHREC ranks it #8,270 among Commander cards. It appears most in Jasmine Boreal of the Seven decks (3,274 on EDHREC). 1 public deck on TCG runs it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.