Weird Mushroom (item)

The Luigi Mushroom is a power-up set to make its debut in Mario Maker. Upon use, Mario will turn slimmer and gain the abilities of Luigi, with higher jumps but lower traction. It looks similar to a normal Mushroom with a short cap and a very thin base. It is unknown if these Mushrooms are provided to the player, or if the player needs to use a "sprite customization" feature to create it.