![Defense Grid (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts]](http://tothetablebgc.myshopify.com/cdn/shop/files/086cb106-a755-447d-915b-e0413c0dc7ca_22ea380e-4fad-4c57-b78a-4345955b8f64.png?v=1776495143&width=900)
MTG Single
Defense Grid (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts]
$500.00
| Set: | The Brothers' War Retro Artifacts |
| Type: | Artifact |
| Rarity: | Rare |
| Cost: | {2} |
Each spell costs {3} more to cast except during its controller's turn.
"Properly installed, each powerstone emits a targeted electromagnetic field that halts momentum as sure as stone."
—*Tome of Obstructions*