Cheapest priced copy (The Brothers' War): $0.35 at Card Kingdom, near mint, their price list as of .
Perimeter Patrol 
Creature — Human Soldier · 3/3 · Common · The Brothers' War · #188
Whenever an artifact you control enters, this creature gets +1/+0 until end of turn.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Brothers' War | 188 | Common | $0.35 | $0.49 |