It's a Boat, It's a Plane, It's... Just a Riverbeast.

==Description==
The Iron Horde swooped in when they identified a rogue submarine closing in on their stronghold. Unfortunately for them, it was just a riverbeast.
==Counters==
*Gutshredder: 
*The Briny Expedition: 
==Rewards==
You will receive:
*Mudback Riverbeast
==Patch changes==
*
==External links==