
As this artifact enters, choose a color.
Creatures you control of the chosen color get +1/+0.
{T}: Add one mana of the chosen color.
Heraldic Banner has 5 printings, first in Throne of Eldraine (2019). EDHREC ranks it #848 among Commander cards. It appears most in Krenko, Mob Boss decks (10,423 on EDHREC). 2 public decks on TCG run it. It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.