In decks that want it, this probably slots in for low opportunity cost
It doesn't sound like a lot, especially when you have cards like Keeper of the Accord, which can do similar things every turn, but consider this: the land doesn't have to be a basic Plains, and it doesn't have to enter tapped
Huatli, Poet of Unitys the Huatli you really want for these decks
This card can get silly with lands that create multiple Landfall triggers like Evolving Wilds, Fetch Lands, or Fabled Passage
Therefore, all of the cards from the original print run are referred to as Shadowless
It will conjure a duplicate of it into my hand