Arcane Signet
Mana cost
Mana value2TypeArtifact
Color identity
Colorless
RarityUncommon
SetStar Trek Commander (TRC)
ArtistTomáš Honz
Price€0.32 · $0.34
Arcane Signet 
Artifact
"On its journey back, it amassed so much knowledge, it achieved consciousness itself. It became a living thing." —Captain James T. Kirk
Legality
CommanderLegalStandardNot legalPioneerLegalModernLegalLegacyLegalVintageLegalPauperLegalBrawlLegalOathbreakerLegalHistoricLegalTimelessLegalPenny DreadfulNot legal
Rulings
2020-11-10
If you don't have a commander, Arcane Signet's ability produces no mana.
2020-11-10
If your commander is a card that has no colors in its color identity, Arcane Signet's ability produces no mana. It doesn't produce .
2020-11-10
If you have two commanders, the ability adds one mana of any color in their combined color identities.
Printings (60)

Star Trek CommanderTRC #485 · Uncommon · —

Reality Fracture CommanderFRC #20 · Uncommon · €0.53

Foundations CommanderFDC #245 · Uncommon · €0.48

The ListPLST #BLC-127 · Common · €0.32

The Zeta SetSLZ #336 · Common · —

The Zeta SetSLZ #215 · Common · —

The Zeta SetSLZ #94 · Common · —

Secret Lair DropSLD #916 · Rare · —

The Hobbit EternalHOC #95 · Mythic · €72.24

Secret Lair DropSLD #2816 · Rare · €6.77

Marvel Super Heroes CommanderMSC #194 · Uncommon · €0.64

Marvel Super Heroes CommanderMSC #193 · Uncommon · €0.58

Marvel Super Heroes CommanderMSC #192 · Uncommon · €0.57

Marvel Super Heroes CommanderMSC #191 · Uncommon · €0.60

Secret Lair DropSLD #2538 · Rare · €13.40

Secrets of Strixhaven CommanderSOC #127 · Uncommon · €0.59

Teenage Mutant Ninja Turtles EternalTMC #57 · Uncommon · €0.53

Secret Lair DropSLD #2464 · Rare · €10.53

Lorwyn Eclipsed CommanderECC #56 · Uncommon · €1.21

Lorwyn Eclipsed CommanderECC #55 · Uncommon · €0.72

Avatar: The Last Airbender EternalTLE #315 · Rare · €3.18

Secret Lair DropSLD #7068 · Rare · —

Secret Lair DropSLD #7065 · Rare · €19.29

MagicFest 2025PF25 #10 · Rare · €4.62

Edge of Eternities CommanderEOC #53 · Common · €0.69

Final Fantasy CommanderFIC #335 · Common · €0.73

Final Fantasy CommanderFIC #334 · Common · €0.60

Final Fantasy CommanderFIC #333 · Common · €0.67

Final Fantasy CommanderFIC #332 · Common · €0.69

The ListPLST #OTC-252 · Common · €1.19

Tarkir: Dragonstorm CommanderTDC #105 · Uncommon · €0.66

Secret Lair DropSLD #1924 · Rare · €45.56

Secret Lair DropSLD #1919 · Rare · €50.37

Aetherdrift CommanderDRC #52 · Common · €0.46

Aetherdrift CommanderDRC #51 · Common · €0.46

The ListPLST #MKC-223 · Common · €1.17

Foundations CommanderFDC #1 · Uncommon · —

Secret Lair DropSLD #908 · Rare · —

Duskmourn: House of Horror CommanderDSC #92 · Common · €0.47

Mystery Booster 2MB2 #254 · Common · —

Bloomburrow CommanderBLC #127 · Common · €0.48

Modern Horizons 3 CommanderM3C #283 · Common · €0.42

Outlaws of Thunder Junction CommanderOTC #252 · Common · €0.45

Secret Lair DropSLD #1641★ · Rare · —

Secret Lair DropSLD #1641 · Rare · €46.58

Secret Lair DropSLD #820★ · Rare · —

Secret Lair DropSLD #820 · Rare · €30.14

FalloutPIP #884 · Uncommon · —

FalloutPIP #752 · Uncommon · —

FalloutPIP #356 · Uncommon · €14.89

FalloutPIP #224 · Uncommon · €0.42

Murders at Karlov Manor CommanderMKC #223 · Common · €0.47

The ListPLST #MIC-157 · Common · €0.59

Secret Lair DropSLD #1492★ · Rare · —

Secret Lair DropSLD #1492 · Rare · €49.94

The Lost Caverns of Ixalan CommanderLCC #299 · Common · €0.44

The Lost Caverns of Ixalan CommanderLCC #104 · Uncommon · €11.91

Doctor WhoWHO #830 · Common · —

Doctor WhoWHO #239 · Common · €0.41

Wilds of Eldraine CommanderWOC #145 · Common · €0.46