We hope you're a fan of a collecting stuff, because Pokemon Rumble U for the Wii U will let you collect up to 649 Toy Pokemon to use in battle. That's a very hefty number, but you should know by now that you have to "Catch 'em all!"

The newest trailer for Pokemon Rumble U is full of Pokemon, techno and arena battles. You can watch your collection grow as you pit Toy Pokemon against each other and then befriend the losers.

Pokemon Rumble U will also take advantage of the power of Near Field Communication devices and let you transfer Toy Pokemon from their physical counterparts and into the game using the Wii U's GamePad.

Watch the trailer above and let us know your thoughts on Pokemon Rumble U. Would you try to collect them all when the game launches on the eShop on Aug. 29?