
{1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage.
Circle of Protection: Red has 33 printings, first in Unlimited Edition (1993). EDHREC ranks it #20,616 among Commander cards. It appears most in Rasputin, the Oneiromancer decks (64 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.