Cheapest priced copy (Portal Three Kingdoms): $1.79 at Card Kingdom, near mint, their price list as of .
Wei Ambush Force 
Creature — Human Soldier · 1/1 · Common · Portal Three Kingdoms · #85
Whenever this creature attacks, it gets +2/+0 until end of turn.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $1.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Portal Three Kingdoms | 85 | Common | $1.79 | — |