This visual guide has been released in order to prevent confusion when you discover these magical items in the world of the Mario Bros. Created by Juxtapop, this nicely illustrated guide was inspired by the Harry Potter universe:
I finally got around to watching every Harry Potter film. Never saw them before, never read the books. Then it hit me. They have all the same powers as Mario.
So, while they may have the same powers at their disposal, Mario totally pwns Harry Potter in every way.
http://juxtapop.tumblr.com/post/13419606092/title-super-hario-potter-i-finally-got-around --via GeeksAreSexy