Exhaustion

Sorcery, 2U (3)
Creatures and lands target opponent controls don't untap during his or her next untap step.¹
The mage felt as though he'd been in the stasis suit for days. Upon his return, he found it was months.
Illus. Paolo Parente

Gatherer Card Rulings [Nov 2009]

• 10/4/2004: The creatures and lands are only prevented from untapping during the targeted player's next untap step. They can still can untap during other player's untap steps.
• 10/1/2009: No creatures or lands controlled by the player will untap during his or her next untap step. This includes those which entered the battlefield after Exhaustion resolved.

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (6/27)	Core Set - Ninth Edition (Uncommon) Starter (Uncommon) Portal Three Kingdoms (Rare) Urza's Saga (Uncommon) Portal Second Age (Rare) → View All