Defense Grid [Kaladesh Inventions] Arena League 2004 Set: Commander's Arsenal Type: Artifact

Set: Commander's Arsenal Type: Artifact Rarity: Rare Cost: {2} {1}

As long as your devotion to white and black is less than seven

Anything was possible now

Heir to Blackblade's power and toughness are each equal to the number of Swamps you control

Set: Unlimited Edition Type: Land — Forest Plains Rarity: Rare ({T}: Add {G} or {W}

Defense Grid [Kaladesh Inventions] Arena League 2004 Set: Commander's Arsenal Type: ArtifactSet: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {2} Each spell costs {3} more to cast except during its controller's turn. "Woven together, strands of aether can form a mesh of surprising stability, though such a network tends to pull power from nearby devices." Consulate engineer's log