Cheapest priced copy (Guilds of Ravnica): $0.35 at Card Kingdom, near mint, their price list as of .
Rubblebelt Boar 
Creature — Boar · 3/3 · Common · Guilds of Ravnica · #114
When this creature enters, target creature gets +2/+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 |
|---|---|---|---|---|
| Guilds of Ravnica | 114 | Common | $0.35 | $0.49 |