Cheapest priced copy (Duel Decks: Elves vs. Inventors): $0.79 at Card Kingdom, near mint, out of stock, their price list as of .
Elvish Vanguard 
Creature — Elf Warrior · 1/1 · Rare · Onslaught · #259
Whenever another Elf enters, put a +1/+1 counter on this creature.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
5 printings · $0.79 to $19.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duel Decks: Elves vs. Inventors | 8 | Common | $0.79Out of stock | — |
| Eternal Masters | 164 | Common | $1.29 | $0.79Out of stock |
| Onslaught | 259 | Rare | $3.99 | $19.99 |
| Salvat 2005 | B13 | Rare | — | — |
| Secret Lair Drop | 762 | Rare | — | $2.79 |
One ruling from Wizards of the Coast
- 8 June 2016If Elvish Vanguard enters the battlefield at the same time as another Elf, its ability will trigger.