Bomb Derby is Mario's third Bros. Attack in the game Mario & Luigi: Dream Team. It can be learned after collecting all of the Attack Pieces of Driftwood Shore. It costs 9 BP. It is used by Luigi hurling bombs at Mario, by flicking the File:3DS Stick.svg.png right. Then Mario whacks them with his hammer by pressing File:3DS A.svg.png. Mario finishes the attack by hitting the final bomb, which is larger than the others, but the the damage is still the same. If the action take too long and the bombs left in Luigi's hand will all explode. Hitting 5, 7, 9 and 12 bombs will result in a "OK!", "Good!", "Great!" and "Excellent!" rating respectively.