Hostile enemy ships made of coral.
Thoughts?
Siren Ships
I dont think sirens would need a ship since they can just swim. If they wanted to really attack they would be better off ambushing from below with new weapons, rather than using a giant ship that would just release them to attack if it sunk anyways.
This is one that i dont think would make sense in or out of lore.
1 out of 6

