Cards Similar to Thorough Investigation

Thraben Inspector

Creature — Human Soldier

Tolls of War

Enchantment

$0.16

Persuasive Interrogators

Creature — Gorgon Detective

Martha Jones

Legendary Creature — Human Cleric

Carnage Interpreter

Creature — Devil Detective

Byway Courier

Creature — Human Scout

Armed with Proof

Enchantment

$0.26

Ulvenwald Mysteries

Enchantment

$0.05

Drownyard Explorers

Creature — Human Wizard

$0.04