Magikoopa

Magikoopas are enemies that teleport around and shoot magical projectiles that turn items and enemies (and Brick Blocks and Question Blocks) into different items and enemies. The projectiles also hurt Mario. If they are on top of another enemy or have another enemy on top of them, they won't teleport. If they have wings, their projectiles also have wings and travel faster. If they are big, their projectiles are also big.

They can even change the flagpole, but when you kill the magikoopa that changed the flagpole, the flagpole reappears.