Archaeomancer's Map (C21 339)

Artifact • Mana cost: {2}{W} • Commander 2021 • Rare

When this artifact enters, search your library for up to two basic Plains cards, reveal them, put them into your hand, then shuffle.
Whenever a land an opponent controls enters, if that player controls more lands than you, you may put a land card from your hand onto the battlefield.

Illustrated by Ovidio Cartagena.