Cheapest priced copy (Guildpact): $0.35 at Card Kingdom, near mint, their price list as of .
Gristleback 
Creature — Boar Beast · 2/2 · Uncommon · Guildpact · #87
Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters with a +1/+1 counter on it.)
Sacrifice this creature: You gain life equal to this creature's power.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Guildpact | 87 | Uncommon | $0.35 | $0.49 |