| 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) (Serialized) [The Brothers' War Retro Artifacts]](http://five6gaming.com/cdn/shop/files/15ed69ed90cc124c3dfdf55e7c6f357b_1024x1024.jpg?v=1775620201)
