Cheapest priced copy (Shadowmoor): $0.35 at Card Kingdom, near mint, their price list as of .
Whimwader 
Creature — Elemental · 6/4 · Common · Shadowmoor · #54
This creature can't attack unless defending player controls a blue permanent.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Shadowmoor | 54 | Common | $0.35 | $0.49 |