Aim with . Throw at the star with if the light is red, if it's green! Target: Single Bonus effect: DEF down
Bowser's Inside Story + Bowser Jr.'s Journey description
Starlow transforms into a reticule that you can move with to follow the big star moving on the top screen. Use if the big star is red and if it's green to throw small stars that will stick to it. Throw the stars when the reticule flashes to make it easier to hit. The more small stars you stick to the big star, the more damage you'll deal to the enemy. So tap those buttons and keep sticking!
When this attack is activated, Mario and Luigi toss an orange star with eyes to the top screen, with it growing large in size. Smaller stars appear next to each brother, and Starlow flies up to the top screen, transforming into an aiming crosshair. The large star switches between red and green, and the player must hit the button of the corresponding brother ( for Mario, for Luigi) repeatedly to throw the smaller stars at the larger star. The player must also use the control pad to keep Starlow focused on the star, as it moves around the screen for the duration of the attack. When the action command is finished, the large star, along with the smaller stars, will fly upwards off-screen and come back down to crash into a single enemy, followed by each of the smaller stars. Groups of seven small stars fall first, followed by individual stars, which do less damage. This attack can lower an enemy's defense. In the remake, however, the large star takes a little longer time to change color, allowing the player to throw more stars for extra damage.