Attack FX B (Paper Mario)
From the Super Mario Wiki
Attack FX B is a badge in Paper Mario. It can be obtained by hitting three Brick Blocks on a path towards Koopa Village in the right order (left, right, middle). A red ? Block then appears between the blocks which contains the badge. If Mario equips the badge, it makes a slide whistle noise whenever he uses his hammer outside of battle and whenever he attacks an enemy by jumping on them or hammering them.
Merluvlee's predictions in Paper Mario
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