>>44813918Make more cloaks for them (Rock Cloak, Aqua Cloak, Cinder Cloak, Livewire Cloak, and Pixiedust Cloak are all good starts) and add an alternate form for Mothim that is Bug/Fighting. Then make "Burmy Line only" a competitive format where you can only use Burmy, Wormadam, and Mothim.
Even in this format The Bug/Grass Wormadam would be pretty bad, so we fix it by making an item called "Biollante's Essense" that allows Bug/Grass types and only Bug/Grass types to stay Dynamaxed for the entire battle. Now Grass Cloak can still be useful, even though most people would probably Dynamax their Mothim in this format anyway. But Rock Cloak Wormadam is supposed to be able to counter that, so who knows?