What is the very last fusion of?

Hunter Island Where's that Monster
1

There is a blue creature in a fishbowl where do you find them? I have never seen it before?!?

2

I think it’s orbiling that you get from PvP

3

pvp.

4

7 orblings fuse into Kamiwyrm :3

5

Does anyone have one

6

No it’s very hard to get
Only beta testers