Cheapest priced copy (Aetherdrift Commander): $3.49 at Card Kingdom, near mint, their price list as of .
Hashaton, Scarab's Fist 
Legendary Creature — Zombie Wizard · 1/3 · Mythic · Aetherdrift Commander · #1
Whenever you discard a creature card, you may pay {2}{U}. If you do, create a tapped token that's a copy of that card, except it's a 4/4 black Zombie.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.99 to $3.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Aetherdrift Commander | 1 | Mythic | $3.49 | $0.99 |