Arcane Signet
Artifact
: 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.
Sol Ring
Artifact
: Add .
Lost to time is the artificer's art of trapping light from a distant star in a ring of purest gold.
Command Tower
Land
: Add one mana of any color in your commander's color identity.
When defeat is near and guidance is scarce, all eyes look in one direction.