Cheapest priced copy (Judgment): $0.35 at Card Kingdom, near mint, their price list as of .
Grip of Amnesia 
Instant · Common · Judgment · #41
Counter target spell unless its controller exiles all cards from their graveyard.
Draw a card.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $0.35 to $5.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Judgment | 41 | Common | $0.35 | $5.99 |
One ruling from Wizards of the Coast
- 4 October 2004You can choose to exile all cards from your graveyard even if it has no cards in it.