Unwinding Clock

Mana cost

Mana value4TypeArtifact Color identity

Colorless RarityRare SetStar Trek Commander (TRC) ArtistMiklós Ligeti Price€13.44 · foil €20.24 · $20.39

Unwinding Clock

Artifact

Untap all artifacts you control during each other player's untap step.

The most important element of a Borg's cybernetic array, the cortical node regulates and coordinates all other technological and biological functions.

Legality

CommanderLegalStandardNot legalPioneerNot legalModernLegalLegacyLegalVintageLegalPauperNot legalBrawlLegalOathbreakerLegalHistoricLegalTimelessLegalPenny DreadfulLegal

Rulings

2011-06-01
Those artifacts untap at the same time as the active player's permanents. You have no choice about what untaps and can't choose to not untap an artifact you control.

2011-06-01
Some effects, such as the one generated by Rust Tick's ability, state that an artifact doesn't untap during its controller's untap step. These effects won't apply and stop the artifact from untapping during another player's untap step.

2011-06-01
Even if you control more than one Unwinding Clock, you'll only untap your artifacts once during each other player's untap step.