Cheapest priced copy (Core Set 2019): $8.49 at Card Kingdom, near mint, their price list as of .
Goblin Trashmaster 
Creature — Goblin Warrior · 3/3 · Rare · The List · #M19-144
Other Goblins you control get +1/+1.
Sacrifice a Goblin: Destroy target artifact.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
5 printings · $8.49 to $34.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Core Set 2019 | 144 | Rare | $8.49 | $11.99 |
| The List | M19-144 | Rare | $8.49 | — |
| Core Set 2019 Promos | 144p | Rare | $29.99 | $34.99 |
| Core Set 2019 Promos | 144s | Rare | — | $13.99 |
| Secret Lair Drop | 317 | Rare | $17.99 | — |
2 rulings from Wizards of the Coast
- 13 July 2018Because damage remains marked on a creature until it’s removed as the turn ends, nonlethal damage dealt to a Goblin you control may become lethal if Goblin Trashmaster leaves the battlefield during that turn.
- 13 July 2018You can sacrifice Goblin Trashmaster to pay the cost for its own ability.