Cheapest priced copy (Lorwyn): $0.35 at Card Kingdom, near mint, their price list as of .
Woodland Guidance 
Sorcery · Uncommon · Lorwyn · #243
Return target card from your graveyard to your hand. Clash with an opponent. If you win, untap all Forests you control. (Each clashing player reveals the top card of their library, then puts that card on their choice of the top or bottom. A player wins if their card had a greater mana value.)
Exile Woodland Guidance.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.35 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Lorwyn | 243 | Uncommon | $0.35 | $1.99 |