Cheapest priced copy (Commander Legends): $0.35 at Card Kingdom, near mint, their price list as of .
Rummaging Goblin 
Creature — Goblin Rogue · 1/1 · Common · Magic 2015 · #159
{T}, Discard a card: Draw a card.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
6 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Legends | 198 | Common | $0.35 | $0.49 |
| Jumpstart 2022 | 591 | Common | $0.35 | — |
| Magic 2013 | 146 | Common | $0.35 | $0.49 |
| Magic 2015 | 159 | Common | $0.35 | $0.49 |
| The List | XLN-160 | Common | $0.35 | — |
| Ixalan | 160 | Common | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 1 July 2012Discarding a card is part of the cost to activate Rummaging Goblin's ability. If you don't have a card in your hand, you can't pay this part of the cost and you can't activate the ability.