Super Star

The Super Star is a power-up that first appeared in Super Mario Bros. It has appeared in almost every single Mario platformer since.

Power
When touched, the player will become invincible for a short period of time. They are also able to destroy all enemies, even the one that are usually impossible to destroy.

Super Mario Moose
The Super Star appears in Super Mario Moose as a rare item. It does just what it does in previous games.

Trivia

 * The Super Star is one of the most iconic Mario power-ups, along with the Mushroom, Fire Flower, and 1-Up Mushroom.