Cheapest priced copy (Guilds of Ravnica): $0.35 at Card Kingdom, near mint, their price list as of .
Erstwhile Trooper 
Creature — Zombie Soldier · 2/2 · Common · Guilds of Ravnica · #169
Discard a creature card: This creature gets +2/+2 and gains trample until end of turn. Activate only once each turn.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Guilds of Ravnica | 169 | Common | $0.35 | $0.49 |