Spoiled by Tom Lapille (@tomlapille) via Twitter, we get the following card:

[easybox]Pilgrim's Eye (3)

Artifact Creature - Thopter (Common)

Flying

When Pilgrim's Eye enters the battlefield, you may search your library for a basic land card, reveal it, and put it into your hand, then shuffle your library.

1/1

#128/145[/easybox]

There is not currently any pic, and we're not sure on the rarity, but will update as soon as we have either.