Invincible attack (Mario)

The Invincible attack is a attack that Mario temporarily gains after he picks up the Star Power-Up item. and becomes Invincible Mario for a breif time until this Power-Up wears off. As can be presumed from the name in this form nothing can harm mario and he may kill other invincible foes such as Dry Bones and Thwomp. In this form Mario is rainbow and can run faster and jump higher. Oddly in this form Mario cannot damage Bosses without Being invincible/Fire or Invincible/Boomerang or so on.