Warp Star
From Mariopedia, a wiki on Mario, Yoshi, Wario, Donkey Kong, Super Smash Bros., and more!
A Warp Star is a common item in the Kirby series. However, this Warp Star appears in nintendos fighting game Super Smash Bros. Melee. When a charecter grabs one, they will fly up into the air, and then fall down, making an explosion, damging players.