Cheapest priced copy (Nemesis): $0.35 at Card Kingdom, near mint, their price list as of .
Chieftain en-Dal 
Creature — Human Knight · 2/2 · Uncommon · Nemesis · #4
Whenever this creature attacks, attacking creatures gain first strike until end of turn.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.35 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Nemesis | 4 | Uncommon | $0.35 | $2.49 |
One ruling from Wizards of the Coast
- 4 October 2004Chieftain en-Dal does give itself first strike when attacking.