Warp Star

The Warp Star is a common item in the Kirby series. It also makes an appearance as an item in Super Smash Bros. Melee. When a character grabs one, he/she will fly up into the air, and then crash right back down, making an explosion that damages other players, but not the warp star-player.

Trophy Information
''The Warp Star originated as Kirby's ride: it helped the ponderous puffball get around at high speed. Hop on the Warp Star in Super Smash Bros. Melee, and your character will rapidly launch up and off the screen. You'll return in a flash, causing an explosion as you hit the ground. Try holding a direction to alter your landing.''

Trivia

 * The Warp Star appears in Nintendo Monopoly, as a station. It takes the place B&O Railroad, and costs $200.