Megaflash Hammer

The Megaflash Hammer is a very rare type of sticker that is found in Paper Mario: Sticker Star. It is the strongest in the line of Hammer stickers, and, like other Megaflash stickers, it has very high attack power and sports a sparkling rainbow backdrop on its sticker design.

The Megaflash Hammer is a very rare sticker, being unavailable in shops and all levels but one. It can only be found in Yoshi Sphinx. In order to access it, Mario must enter the room with a Hammer Bro and Sombrero Guy at the bottom of the Sphinx, and hammer a small section of wall at the end of the cube platform protruding from the right. This opens a hidden alcove with another Hammer Bro guarding the Megaflash Hammer sticker.

In the Sticker Museum, it can be placed into the No. 33 slot, located on the far right of the line of Hammer stickers. It has an attack rating of five stars.