Each deck with have every card in 40k art, with a split of 58 reprints and 42 new cards in each of the four decks , making these attractive to MTG and 40k players who are interested alike
Perhaps you may even strike a double deal with their Sphinx of Enlightenment
Despite the fact that these lands enter the battlefield tapped, cards like Amulet of Vigor and the recently previewed Archelos, Lagoon Mystic allow them to enter the battlefield untapped, making Reshape the Earth functionally pay for itself
If you do, each opponent loses 1 life and you gain that much life.) When this creature enters, pay any amount of life
If you never see lands (or draw nothing but lands) in your opening hands, its a sign your land count is too low (or high)
Then you also don't discard in your End Step for the rest of the game, don't sleep on that either