Mana Vapors

Sorcery, 1U (2)
Lands target player controls don't untap during his or her next untap step.
The scent of magic can rob you of your senses, blinding you to the world.
Illus. Mark Romanoski

Crystal Keep Rulings Summaries

• Only affects lands target player controls when the spell resolves. [DeLaney 2000/05/29]

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (1/6)	Prophecy (Uncommon)