Currently I plan on stockpiling Shocks, Fetches, and eventually Duals as trade bait, but as each page with 8 total pockets front and back and have been stacking the ones I've been acquiring, I need some guidance.

Outside of Shocks, Fetches, Duals, and any lands not part of a 10-card cycle (what can I say; I'm picky), which lands would y'all recommend?