Cheapest priced copy (Fate Reforged): $0.59 at Card Kingdom, near mint, their price list as of .
Rally the Ancestors 
Instant · Rare · Fate Reforged · #22
Return each creature card with mana value X or less from your graveyard to the battlefield. Exile those creatures at the beginning of your next upkeep. Exile Rally the Ancestors.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
2 printings · $0.59 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Fate Reforged | 22 | Rare | $0.59 | $0.79 |
| Fate Reforged Promos | 22s | Rare | — | $1.99 |