Oceantohu

The oceantohu replaced its ancestor, the oceanchaos, in Ovi Salt Lake and Barlowe Water Table. Because its ancestor was being consumed by the ovifoi, the oceantohu evolved a new organelle, which creates molecules guarding the cell wall from the ovifoi's digestive system. This guardian molecule had a side affect of releasing a chemical reaction in the digestive system of the foi, preventing its body from fragmenting, and making the digestive system work harder for no purpose, thus exhausting the ovifoi's energy reserves and killing it. The oceantohu then spread to the water table, where it had a devastating affect both on the ovifoi and the native water table foi. Both species of foi were so strongly affected by this organism that they became extinct.