Also known as: 3UPムーン
A Power-Up from the Mario series that first appeared in Super Mario World. They reappeared in New Super Mario Bros. U and New Super Luigi U, where they can be found inside Block (Mario)s exclusively in Boost Mode. In New Super Mario Bros. U Deluxe, with the removal of Boost Mode, they instead appear in blocks replacing 1-Up Mushrooms when playing with Toadette. They are extremely rare and give the player three extra lives when collected.
They are depicted as a yellow Crescent Moon with black eyes and a Smiley Face.