(http://i.imgur.com/3v6kUwb.jpg)
Once every 60,000 years, the Mutagon Queen dies. In her lifetime she lays eggs on countless worlds.
These eggs hatch simultaneously. These levitating jellyfish-like infants may all seem identical to one another now, but they will each go on a seperate world ravaging and scouring journey, where they will assimilate the native fauna to become themselves the ultimate prodigy. However since only one Mutagon Queen is needed to proliferate the species, they seek each other out, and test which has become superior, absorbing the loser and addings its advantages to itself. Only when the final offspring senses there are none left does it take this perfect genetic strain and begin to lay, finding the most dangerous worlds across the galaxy to lay a single egg at a time.