
Whenever a creature you control attacks, put a charge counter on this enchantment.
Remove a charge counter from this enchantment: Add one mana of any color.
Druids' Repository has 1 printing, first in Avacyn Restored (2012). EDHREC ranks it #7,310 among Commander cards. It appears most in Najeela, the Blade-Blossom decks (6,500 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.