Cheapest priced copy (The Lord of the Rings: Tales of Middle-earth): $0.39 at Card Kingdom, near mint, their price list as of .
Stone of Erech 
Legendary Artifact · Uncommon · The Lord of the Rings: Tales of Middle-earth · #702
If a creature an opponent controls would die, exile it instead.
{2}, {T}, Sacrifice Stone of Erech: Exile target player's graveyard. Draw a card.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.39 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Lord of the Rings: Tales of Middle-earth | 251 | Uncommon | $0.39 | $0.79 |
| The Lord of the Rings: Tales of Middle-earth | 702 | Uncommon | $1.79 | $2.49 |
2 rulings from Wizards of the Coast
- 16 June 2023Because creatures controlled by opponents aren't being put into a graveyard, any "when [this creature] dies" triggered abilities those creatures have won't trigger.
- 16 June 2023If the target is not legal as Stone of Erech's activated ability tries to resolve, the ability is removed from the stack. You won't draw a card.