Battle Bags Wave 2 Episode I, 2000
In 1999 Hasbro released a line called Battle Bags. Kids can put the bag in water and cut it open. The creatures would ooze out of the bag. The initial release included two sets of Sea Creatures and two sets of Swamp Creatures.
It was rumored that there were plans to continue this line with an assortment of Pod Racers and Droids from Tatooine. The above hardcopies offer glimpse of what they may have looked like. However, this wave never made it's way to toy shelves.