| Set: |
Shadows over Innistrad |
| Type: |
Enchantment |
| Rarity: |
Uncommon |
| Cost: |
{2}{U} |
Whenever you cast an instant or sorcery spell, investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw a card.")
"Every answer seems to lead to a more terrifying question."
—Jace Beleren
![Trail of Evidence [Shadows over Innistrad]](http://www.abyssgamestore.com/cdn/shop/products/8cca3124-7351-5ed3-bef1-a35a147bcd71_800x.jpg?v=1631033225)
![Trail of Evidence [Shadows over Innistrad]](http://www.abyssgamestore.com/cdn/shop/products/8cca3124-7351-5ed3-bef1-a35a147bcd71_1024x.jpg?v=1631033225)
