The stage represents the Cavern of the Metal Cap, an underground cavernous stage in Super Mario 64 featuring crystals and water where the Metal Mario power-up form is first obtained.The black Metal Mario represents his metallic power-up form, Metal Mario, which can be obtained by breaking a Metal Box.
The enemy is slow but has increased defense and attack.The Great Cave Offensive ( Battlefield form) In World of Light, the Super Star spirit is located in the eastern cloudy area in the Light Realm, similar to the stage's cloudy sky setting.This spirit's Shield type and First-Strike Advantage ability further reference the Super Star's ability to grant the player temporary invincibility.This spirit's Support type references the Super Star's role by helping the player through the levels in the Super Mario series.Rosalina & Luma's Grand Star Final Smash features the Grand Star, a larger version of the Power Stars in Super Mario Galaxy which shares a similar design with the Super Star.The Attack Power ↑ and Easy to Launch rules reference the Super Star's ability to grant the player the ability to easily defeat enemies by running into them and knocking them off-screen.The Temporary Invincibility rule references the Super Star's ability to grant the player temporary invincibility when collected, which also gives them a bright, sparkling appearance.The music track represents the musical theme of Bob-omb Battlefield, the first course in Super Mario 64 which features the game’s first Power Star.The stage represents Princess Peach's Castle, the main setting of Super Mario 64, the game which first features the Power Stars, a similar but distinct entity of the Super Star.The yellow Rosalina and Luma's design represent the Super Star, a star-shaped item featuring a yellow color scheme and simple black eyes which appears as the item.The enemy will occasionally be invincible when the enemy's at high damage.