Cheapest priced copy (Guilds of Ravnica): $0.35 at Card Kingdom, near mint, their price list as of .
Kraul Foragers 
Creature — Insect Scout · 4/4 · Common · Guilds of Ravnica · #135
Undergrowth — When this creature enters, you gain 1 life for each creature card in your graveyard.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Guilds of Ravnica | 135 | Common | $0.35 | $0.49 |
| Jumpstart 2022 | 682 | Common | $0.35 | — |
| The List | GRN-135 | Common | $0.35 | — |
2 rulings from Wizards of the Coast
- 5 October 2018Because tokens aren’t cards, they never count for undergrowth abilities.
- 5 October 2018Creature cards with other types, such as artifact creature cards, count for undergrowth abilities.