Out of Air [The Lost Caverns of Ixalan]

Set: The Lost Caverns of Ixalan Type: Instant Rarity: Common Cost: {2}{U}{U} This spell costs {2} less to cast if it targets a creature spell.Counter target spell. "The Core is not a simple trove to be plundered by intruders from the surface. It will reject those who do not accord it respect." —Akal Pakal, First Steward of Oteclan