Smash Ball

A smash ball is an item that debuted in Super Smash Bros. Brawl. When collected, it would allow a character to perform their final smash. In Super Smash Bros. Brawl, you had to chase it and break it open to collect it, and you used it by pressing the special move button. In SSF2, however, you collect it like a normal item and used your final smash the same way in Super smash bros. Brawl.