Thran Lens
Mana cost
Mana value2TypeArtifact
Color identity
Colorless
RarityRare
SetUrza's Legacy (ULG)
ArtistAllen Williams
Price€0.71 · foil €10.11 · $0.65
Thran Lens 
Artifact
All permanents are colorless.
"Every device in the rig is evidence of Thran enlightenment. All mana was the same to them, whether from rock or water, growth or decay. Can you imagine such unity of vision?" —Urza, journal
Legality
CommanderLegalStandardNot legalPioneerNot legalModernNot legalLegacyLegalVintageLegalPauperNot legalBrawlNot legalOathbreakerLegalHistoricNot legalTimelessNot legalPenny DreadfulNot legal
Rulings
2004-10-04
Does not make the permanents into artifacts. They are simply without color.
2004-10-04
Does not prevent a spell or ability from adding color to permanents after this effect is applied.