Arcane Signet

Artifact

{2}

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

Set

Teenage Mutant Ninja Turtles Eternal

(TMC)

EDHREC Rank

If you have two commanders, the ability adds one mana of any color in their combined color identities.

Wotc — November 10, 2020

If you don't have a commander, Arcane Signet's ability produces no mana.

Wotc — November 10, 2020

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}.

Wotc — November 10, 2020