Cheapest priced copy (Alara Reborn): $0.35 at Card Kingdom, near mint, their price list as of .
Valley Rannet 
Creature — Beast · 6/3 · Common · Commander 2011 · #232
Mountaincycling {2}, forestcycling {2} ({2}, Discard this card: Search your library for a Mountain or Forest card, reveal it, put it into your hand, then shuffle.)
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
4 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Alara Reborn | 61 | Common | $0.35 | $0.49 |
| Commander 2013 | 224 | Common | $0.35 | — |
| Commander 2011 | 232 | Common | $0.39 | — |
| Duel Decks: Heroes vs. Monsters | 58 | Common | $0.35 | — |
5 rulings from Wizards of the Coast
- 1 May 2009A landcycling ability lets you search for any card in your library with the stated land type. It doesn’t have to be a basic land.
- 1 May 2009Landcycling is a form of cycling. Any ability that triggers on a card being cycled also triggers on a card being landcycled. Any ability that stops a cycling ability from being activated also stops a landcycling ability from being activated.
- 1 May 2009Unlike the normal cycling ability, landcycling doesn’t allow you to draw a card. Instead, it lets you search your library for a land card of the specified land type, reveal it, put it into your hand, then shuffle your library.
- 1 May 2009You can choose to find any card with the appropriate land type, including nonbasic lands. You can also choose not to find a card, even if there is a land card with the appropriate type in your library.
- 1 May 2009You may only activate one landcycling ability at a time. You must specify which landcycling ability you are activating as you cycle this card, not as the ability resolves.