Cheapest priced copy (Commander 2013): $0.49 at Card Kingdom, near mint, their price list as of .
Druidic Satchel 
Artifact · Rare · Commander 2013 · #242
{2}, {T}: Reveal the top card of your library. If it's a creature card, create a 1/1 green Saproling creature token. If it's a land card, put that card onto the battlefield under your control. If it's a noncreature, nonland card, you gain 2 life.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
3 printings · $0.49 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2013 | 242 | Rare | $0.49 | — |
| Commander 2021 | 241 | Rare | $0.49 | — |
| Magic 2012 | 207 | Rare | $0.59 | $1.99 |
2 rulings from Wizards of the Coast
- 22 September 2011If the card is not a land card, it will remain on top of your library.
- 22 September 2011If the revealed card is both a creature and a land (such as Dryad Arbor), you’ll put a Saproling creature token and that card onto the battlefield.