| 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*
![Defense Grid (Retro Schematic) [The Brothers' War Retro Artifacts]](http://www.abyssgamestore.com/cdn/shop/products/a49a0261-6c3c-5709-81c6-1de69a18d859_2df83eb4-1360-43b3-a0b2-c55d99358375_800x.png?v=1673453851)
![Defense Grid (Retro Schematic) [The Brothers' War Retro Artifacts]](http://www.abyssgamestore.com/cdn/shop/products/a49a0261-6c3c-5709-81c6-1de69a18d859_2df83eb4-1360-43b3-a0b2-c55d99358375_1024x.png?v=1673453851)
