Defense Grid 
Artifact
Performance History in Premodern
| Period | Top 8 Decks | Copies | Avg Copies Per Deck |
|---|---|---|---|
| Last 7 Days | 6 | 22 | 3.7 |
| Last 30 Days | 11 | 41 | 2.4 |
| Last 12 Months | 58 | 179 | 2.5 |
| Period | Top 8 Decks | Copies | Avg Copies Per Deck |
|---|---|---|---|
| Last 7 Days | 6 | 22 | 3.7 |
| Last 30 Days | 11 | 41 | 2.4 |
| Last 12 Months | 58 | 179 | 2.5 |