Cheapest priced copy (Double Masters): $0.35 at Card Kingdom, near mint, their price list as of .
Salivating Gremlins 
Creature — Gremlin · 2/3 · Common · Kaladesh · #129
Whenever an artifact you control enters, this creature gets +2/+0 and gains trample until end of turn.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters | 143 | Common | $0.35 | $0.49 |
| Kaladesh | 129 | Common | $0.35 | $0.49 |
| The List | KLD-129 | Common | $0.35 | — |