All or Nothing

All or Nothing is a badge that appears in Paper Mario and it's sequel, Paper Mario: The Thousand-Year Door. It requires 4 badge points to equip.

Location
In Paper Mario, the player can purchase the badge from Rowf's shop after completing Chapter 4 for 100 coins.

In Paper Mario: The Thousand-Year Door, the badge is obtained in the Palace of Shadows.

Description
Raises attack if you hit Action Commands; drops attack to 0 if you fail.