
Whenever The Boulder attacks, earthbend X, where X is the number of creatures you control with power 4 or greater. (Target land you control becomes a 0/0 creature with haste that's still a land. Put X +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.)
The Boulder, Ready to Rumble has 1 printing, first in Avatar: The Last Airbender (2025). EDHREC ranks it #4,910 among Commander cards. It appears most in Toph, the First Metalbender decks (11,568 on EDHREC). It has 6 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.