TYPE
Artifact

ABILITY
{T}: Add one mana of any color in your commander's color identity.

FLAVOR TEXT
Countless xenos cults dwell unseen within the Imperium, lurking just beneath the surface.

ILLUSTRATOR
David Astruga

LEGALITIES
Standard Future Historic Timeless Gladiator Pioneer Explorer Modern Legacy Pauper Vintage Penny Commander Oathbreaker Standardbrawl Brawl Alchemy Paupercommander Duel Oldschool Premodern Predh

LANGUAGES
EN FR DE ES IT ZH-CN PT ZH-TW JP

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 {C}.
• 2020-11-10 If you have two commanders, the ability adds one mana of any color in their combined color identities.