Cheapest priced copy (Edge of Eternities): $0.69 at Card Kingdom, near mint, their price list as of .
Dauntless Scrapbot 
Artifact Creature — Robot · 3/1 · Uncommon · Edge of Eternities · #237
When this creature enters, exile each opponent's graveyard. Create a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.")
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.69 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Edge of Eternities | 237 | Uncommon | $0.69 | $0.99 |