Cheapest priced copy (Murders at Karlov Manor): $0.35 at Card Kingdom, near mint, their price list as of .
Benthic Criminologists 
Creature — Merfolk Wizard · 4/5 · Common · Murders at Karlov Manor · #40
Whenever this creature enters or attacks, you may sacrifice an artifact. If you do, draw a card.
Legal inCommanderBrawlStandardPioneerModernLegacyVintagePauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Murders at Karlov Manor | 40 | Common | $0.35 | $0.49 |