Beat it is a fan made stand concept by lf89thunda. it is a reference to Michael Jackson's song beat it.
it would have the ability to turn anything he touches with his ring finger into whatever the user desires. he can also revert it back if he wants to by tossing it up and punching it. although not being able to create big things out of small objects.
Beat It can also slam the ground so hard debris coming out will enhance his fists.