Cheapest priced copy (Shadows over Innistrad): $0.35 at Card Kingdom, near mint, their price list as of .
Murderer's Axe 
Artifact — Equipment · Uncommon · Shadows over Innistrad · #259
Equipped creature gets +2/+2.
Equip—Discard a card.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Shadows over Innistrad | 259 | Uncommon | $0.35 | $0.49 |