While their effects aren't all that bad (especially if we consider they're Standard-legal cards and not Commander-focused designs), the fact that they can't be effectively recurred from the graveyard or blinked holds them down a lot
The party's thief (sorry, "treasure hunter"), Locke Cole, doubles back to South Figaro on his own, which leads to a fun sequence where you have to sneak through town
Binders can even be used to hold a large number of cards, as long as you get one that's big enough
It could be a legendary vehicle, or, in a not-so-subtle bit of synergy, it could be a spacecraft
Bloodthirsty Blade Our only colorless card in today's countdown
This guide breaks down the complete Lost Abyss picture: all 10 most valuable cards ranked by current JPN market prices, pull rate data translated from Japanese opening compilations, a box EV calculation, and 3.5 years of price history showing how this set survived a reprint crash and came back stronger