Quake Hammer

Quake Hammer is a badge in Paper Mario and Paper Mario: The Thousand-Year Door. In Paper Mario, it is found at Mt. Rugged, on a ledge reachable with Parakarry. In Paper Mario: The Thousand-Year Door, it is found in Boggly Woods, in a red ? Block near Flurrie's house, can be bought from Pianta Parlor for sixty-seven Pianta Tokens after getting the Platinum Card, and rarely dropped by Parabuzzies, Spiky Parabuzzies, Clefts, and Moon Clefts. If equipped by Mario, he gains the ability to use the Quake Hammer move using his hammer for two FP (three in Paper Mario: The Thousand-Year Door). After using it, it releases a shockwave that damages all enemies on the ground and on the ceiling while leaving flying ones unaffected. In Paper Mario, the move has stronger variants in the form of Power Quake and Mega Quake, but in Paper Mario: The Thousand-Year Door, the badges are gone and Mario can achieve the same effect by equipping multiple copies of the badge, increasing the power of the Quake Hammer while also increasing its FP cost.

Merluvlee's predictions in Paper Mario

 * "I see...a Mega Quake Badge. It is for sale at the open-air shop in the plaza outside the castle gate."