Cheapest priced copy (Dragons of Tarkir): $0.35 at Card Kingdom, near mint, their price list as of .
Learn from the Past 
Instant · Uncommon · Dragons of Tarkir · #60
Target player shuffles their graveyard into their library.
Draw a card.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
2 printings · $0.35 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Dragons of Tarkir | 60 | Uncommon | $0.35 | $0.99 |
| Tales of Middle-earth Commander | 192 | Uncommon | $0.35 | — |
One ruling from Wizards of the Coast
- 25 February 2015If the player's graveyard is empty, the player will shuffle their library, then you'll draw a card.