![Arcane Signet (Retro) [The Brothers' War Commander]](http://mediareload.net/cdn/shop/products/a5814f7f-0ef5-503b-b805-02128926e93e_1024x1024.jpg?v=1709441465)
![Arcane Signet (Retro) [The Brothers' War Commander]](http://mediareload.net/cdn/shop/products/a5814f7f-0ef5-503b-b805-02128926e93e_480x480.jpg?v=1709441465)
| Set: | The Brothers' War 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.