...Has it actually been confirmed to be a Sharp increase to Atk/SpAtk/Spd? I swear Serebii has it WORDED that way, but says it only actually raises it one stage in the detail description.
I plan to run Carracosta/Abagoura/Turtank(whatever you want to call him), and I'm trying to weigh Curse over Shell Break, and though I plan to play around with once I get the game, whether or not the sweeper-stats boost is sharp may significantly impact my choice.
Also, really, as great as move as this seems, has anyone actually thought of how awkward it is? Imagine a giant turtle, a clam, or a snail, just ripping of chunks of it's shell, so it can kill you better. I always kinda thought if a Cloyster smashed it's shell off, it'd just end up being a Ghastly.