Marañón Poison Frog
Excidobates mysteriosus
- Endangered
- Card rarity: Epic
- Amphibians

The Marañón poison frog is a species of frog of the family Dendrobatidae. It is endemic the Cordillera del Condor, in the upper Marañón River drainage, of Cajamarca Department, Perú.
Classification
- Class
- Amphibia
- Order
- Anura
- Family
- Dendrobatidae
- Genus
- Excidobates