Once a creature equipped with Wrecking Ball Arm has been blocked, changing the blocking creature's power to 2 or less won't cause the creature to become unblocked
The Final Fantasy X version is sitting at a market price of $103.12, but you can pick one up for as high as $125.98, or as low as $100
Other than that, though, they all appear to be the same inside, featuring the tokens, strategy insert, reference card, and deck box
Each of these will trigger landfall effects individually, so if you hit three lands, that's three landfall triggers
It does have slightly more new cards Overall, the Amber/Amethyst takes the top spot for us, with loads of fun songs to sing and good upgrade opportunities in the new set