![Defense Grid (Retro Schematic) [The Brothers’ War Retro Artifacts] - MTG Single](http://www.lecoindujeu.ca/cdn/shop/files/defense-grid-retro-schematic-the-brothers-war-artifacts-mtg-single-126.webp?v=1778972307&width=800)
Defense Grid (Retro Schematic) [The Brothers' War Retro Artifacts]
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Original price
$5.75
-
Original price
$21.10
Original price
$11.45
$5.75
-
$21.10
Current price
$11.45
| 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*