![Arcane Signet [Dominaria United Commander]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/76c66b05-9169-55ff-a2ec-d9cf652ddb39.jpg?v=1719568524)
Arcane Signet [Dominaria United Commander]
| Set: | Dominaria United Commander |
| Type: | Artifact |
| Rarity: | Common |
| Cost: | 2 |
{T}: Add one mana of any color in your commander's color identity.
It started as a mere drop of water. The Magic Mirror crystallized it into much more.