Cheapest priced copy (The Brothers' War): $0.59 at Card Kingdom, near mint, their price list as of .
Gnawing Vermin 
Creature — Rat · 1/1 · Uncommon · The Brothers' War · #101
When this creature enters, target player mills two cards.
When this creature dies, target creature you don't control gets -1/-1 until end of turn.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.59 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Brothers' War | 101 | Uncommon | $0.59 | $0.99 |