Cheapest priced copy (Mystery Booster 2): $12.99 at Card Kingdom, near mint, their price list as of .
Goblin Lackey 
Creature — Goblin · 1/1 · Rare · Secret Lair Drop · #20
Whenever this creature deals damage to a player, you may put a Goblin permanent card from your hand onto the battlefield.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
7 printings · $12.99 to $84.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mystery Booster 2 | 192 | Uncommon | $12.99 | $37.99 |
| Secret Lair Drop | 20 | Rare | $17.99 | — |
| Secret Lair Drop | 1311 | Rare | $54.99 | — |
| Secret Lair Drop | 1311★ | Rare | — | $84.99 |
| Secret Lair Drop | 2425 | Rare | $14.99 | — |
| Urza's Saga | 190 | Uncommon | $27.99 | — |
| From the Vault: Exiled | 5 | Mythic | — | $27.99 |
One ruling from Wizards of the Coast
- 1 August 2008A Goblin permanent card is an artifact, creature, land, and/or enchantment card with the creature type "Goblin". Usually such cards will be creatures in addition to any other types, but they may be kindred instead. For example, you could put Boggart Shenanigans onto the battlefield with this effect.