Winter Orb {2}
Artifact
As long as this artifact is untapped, players can't untap more than one land during their untap steps.
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Cards that do something similar 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.
Storage Matrix 95%
$2.60#13591
"As long as this artifact is untapped, each player chooses artifact, creature, or land during their untap step. That player can untap only permanents of the chosen type this step."
Static Orb 95%
$14.92#5728
"As long as this artifact is untapped, players can't untap more than two permanents during their untap steps."
Helm of Possession 85%
$5.07#14749
"You may choose not to untap this artifact during your untap step."
Ashnod's Battle Gear 85%
$0.20#30335
"You may choose not to untap this artifact during your untap step."
Vedalken Shackles 85%
$7.66#11447
"You may choose not to untap this artifact during your untap step."
Deserter's Quarters 85%
$0.05#29280
"You may choose not to untap this artifact during your untap step."