Submariner — Sea Life

The Dreadplate Ramshark is built around one bad idea: hit first, hit harder, and let the other thing become geography. Its brow is a wedge of overlapping bone plates that have learned the sound of stressed rivets, and it follows that sound through silt clouds with grim patience. Crews who salvage its forehead armor say the plates still lean toward vibration, as if the beast is trying to finish the charge.