Join the Cartographer's Guild

When this faction enters the battlefield, put a
rank counter on it.
Whenever you play a land card from your hand,
put a rank counter on this faction. If this faction
then has four or more rank counters on it, surveil
3. Otherwise surveil 1. Then, reveal the top card
of your library. If it was a land card, you may put
it onto the battlefield tapped.

The Cartographers take on the thankless task of mapping
the ever-changing landscapes of the Archipelago.