There are all kinds of fun battles to be had in Pokémon and the next online competition is an entertaining choice. It was announced that the Weakness Cup will be held this month. It is only allowed to feature Pokémon that have five or more weaknesses.

You will have to base your choices on a Pokémon's typing and what its strengths are compared to others. Some Pokémon that have five weaknesses for example are Butterfree, Sawsbuck and Sigilyph. All of them happen to be weak to Ice-types which might be worth looking into. You'll have a wide selection to choose from as the entire National Dex is allowed, though some Mythical and Legendary Pokémon cannot be used. Mega Stones and some other items are also banned.

The competition's registration period begins July 20. Actual battling takes place from July 28 to July 30. Participants receive Mega Stones for Ampharos, Altaria, Latios and Latias. Check out the entire listing of rules on the official Pokémon website and prepare your team for battle!