Arcane Signet - Borderless (CMM)

Arcane Signet
Casting Cost: {2}
Card type: Artifact

Card Text:
T: Add One Mana of Any Color in Your Commander's Color Identity.

Flavour text:
Matic had tasks the ring to appease his grandmother when she'd pressed it insistently into his palm. As the rats scurried away from its light, he understood her urgency.

Artist: Drew Tucker