Exhaustion 
Sorcery
$0.20 #17523 1.33 29.3 years
Creatures and lands target opponent controls don't untap during their next untap step.
Click a line or tag to filter
Cards similar to Exhaustion expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Mana Vapors90%
$0.33↑#22219↓1.51↑26.3 years↓
"Lands target player controls don't untap during their next untap step."
Reduce // Rubble77%
$0.16↓#23938↓0.31↓9.4 years↓
"Up to three target lands don't untap during their controller's next untap step."
Misstep76%
$0.18↓#26613↓0.21↓26.9 years↓
"Creatures target player controls don't untap during that player's next untap step."
Stensia Innkeeper74%
$0.13↓#29131↓0.69↓10.1 years↓
"When this creature enters, tap target land an opponent controls. That land doesn't untap during its controller's next untap step."
Chandra's Revolution72%
$0.07↓#21676↓0.53↓9.6 years↓
"this card deals 4 damage to target creature. Tap target land. That land doesn't untap during its controller's next untap step."
Vorinclex, Voice of Hunger70%
$4.93↑#1758↑2.61↑15.3 years↓
"Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step."