Another announcement to come out of the latest Corocoro issue, after yesterday's Eevee-lution leak, is the Wii U's version of Pokemon Rumble (AKA Pokemon Scramble in Japan). Including all 649 Pokemon and allowing 100 of the beasts to battle at once, Pokemon Rumble will allow four players to bury their foes in magikarp corpses. Expect it to release via the Wii U eShop in the spring.
The cheeky title was first released on the Nintendo Wii and then later came to the 3DS as Pokemon Rumble Blast. The player takes control of a Pokemon with a single attack, collecting coins and battling opposing Pokemon, eventually building an army of monsters to take on the Battle Royale room and dozens of Pokemon opponents at the same time.
While the title has only officially been revealed for Japan, it's likely a North American release is already in the planning stages if not being localized. Look for more information on Pokemon Rumble for the Wii U soon.