How epic would it be if you could merge your guy with that of another creature to create a new race, for example that "Krabmikaze" if you merged with that you would have its sac and presuming it act like a creeper in Minecraft you would be able to somehow cause an explosion... Edit* Also you could merge creatures with weapons to make organic weapons etc. So a RPG merged with a Space Hobomikaze=...Something... Space Hobomikaze:
Why would you want to be a Krabmikaze hybrid? You would be able to take down one enemy, and die yourself in doing so!
We would want it, simply because we COULD. And with already ENORMOUS variety of things coming, I can see it playing a huge role in Starbound Market sort of thing. AGL still has to make me a dopledemon...
Its like a last resort, how would you like to die (presuming you want lots of death)? A massive explosion of epicness or just falling to the floor being eaten by a Hobomikaze? Though I do agree its not exactly the best hybrid...