>>45723131The description for Shell Smash literally says
>The user breaks its shell, which lowers Defense and Sp. Def stats but sharply raises its Attack, Sp. Atk, and Speed stats.It's not just a hyperbolic move name, it literally is breaking its shell.
Granted, literally breaking the shell only works for something like Dwebble and Crustle. Not turtle Pokemon whose shells are part of their body.