Cheapest priced copy (Outlaws of Thunder Junction): $0.35 at Card Kingdom, near mint, their price list as of .
Hollow Marauder 
Creature — Specter Rogue · 4/2 · Uncommon · The List · #OTJ-90
This spell costs {1} less to cast for each creature card in your graveyard.
Flying
When this creature enters, any number of target opponents each discard a card. For each of those opponents who didn't discard a card with mana value 4 or greater, draw a card.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Outlaws of Thunder Junction | 90 | Uncommon | $0.35 | $0.49 |
| The List | OTJ-90 | Uncommon | — | — |
2 rulings from Wizards of the Coast
- 12 April 2024Hollow Marauder’s first ability doesn’t change its mana value, which is always 7.
- 12 April 2024When Hollow Marauder’s triggered ability resolves, the next target opponent in turn order (or, if it’s a target opponent’s turn, that opponent) chooses a card in hand without revealing it, then each other target opponent in turn order (if any) does the same. All chosen cards are then discarded at the same time.