Cheapest priced copy (Lorwyn Eclipsed): $0.35 at Card Kingdom, near mint, their price list as of .
Meanders Guide 
Creature — Merfolk Scout · 3/2 · Uncommon · Lorwyn Eclipsed · #25
Whenever this creature attacks, you may tap another untapped Merfolk you control. When you do, return target creature card with mana value 3 or less from your graveyard to the battlefield.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Lorwyn Eclipsed | 25 | Uncommon | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 17 November 2025You don't choose a target for Meanders Guide's ability at the time it triggers. Rather, a second "reflexive" ability triggers when you tap another untapped Merfolk you control this way. You choose a target for that ability as it goes on the stack. Each player may respond to this triggered ability as normal.
- 17 November 2025If a card in a graveyard has {X} in its mana cost, X is 0 for the purpose of determining its mana value.