Cheapest priced copy (Duel Decks: Merfolk vs. Goblins): $0.49 at Card Kingdom, near mint, their price list as of .
Brittle Effigy 
Artifact · Rare · Magic 2011 · #202
{4}, {T}, Exile this artifact: Exile target creature.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.49 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duel Decks: Merfolk vs. Goblins | 56 | Rare | $0.49 | — |
| Magic 2011 | 202 | Rare | $0.49 | $1.99Out of stock |
One ruling from Wizards of the Coast
- 15 August 2010Brittle Effigy is exiled as a cost to activate its ability, not as part of its effect. If the targeted creature is an illegal target by the time the ability would resolve, the ability doesn’t resolve, but Brittle Effigy remains exiled.