Impenetrable Formation Printings
Impenetrable Formation has been printed 2 times in the TCG, with every set, set code, rarity, and release date listed below. See the Impenetrable Formation card page for stats and card text.
| Set | Set code | Rarity | Release | Price* |
|---|---|---|---|---|
| The Lost Millennium | TLM-EN048 | Common | 2005-06-01 | $0.10 |
| Dark Revelation Volume 3 | DR3-EN228 | Common | 2006-11-25 | $0.10 |
*Approximate prices from recent marketplace listings, not market values or appraisals.