Archaeomancer's Map (Borderless) [The Lost Caverns of Ixalan Commander

Description

Set:	The Lost Caverns of Ixalan Commander
Type:	Artifact
Rarity:	Rare
Cost:	{2}{W}

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