I was looking back at ancient design ideas for Baboom, and found an old item idea that had been floating around:
Baboom Dung: Essentially a Toxic Orb that paralyzes instead of poisons, with the added clause of not affecting electric types. It would be held by wild Babooms to be used in conjunction with Fling, which is why Fling is a starting move for Baboom (see:
http://capx.wikia.com/wiki/Boltboon#Moves)
Could also be sold at a boosted price to a Jane Goodall-esque scientist living in the jungle.