Sphinx of Clear Skies [Dominaria United]

Description

Set:	Dominaria United
Type:	Creature — Sphinx
Rarity:	Mythic
Cost:	{3}{U}{U}

Flying, ward {2}

Domain — Whenever Sphinx of Clear Skies deals combat damage to a player, reveal the top X cards of your library, where X is the number of basic land types among lands you control. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.