Before Final Fantasy turned Bahamut into a dragon, it was a fish
Vastids - man-maimers who live in contaminated water areas and Balrin Algae.
In the dark one morning, the Bloated Black Beast slowly rose to the water's surface. Whence it crested, great gouts of flame erupted from its Misshapen Form and were hurled hundreds of feet in all directions. It dove again, and appeared as nothing more than an Inky Shadow of Malice. With no purpose, It swam on; occasionally cresting and flaming, but still without purpose.
This sea monster seeks to devour more than just mere flesh..
"Greetings, Mortal," Said the bubbly, hissing voice in his head… What the hell was that, he thought. "Not hell, the Ocean. Walk into the surf, my child. I will protect you."
She rose from the waters and cast her eyes across us. I dropped my spear, and the man who was moments before intent on my death did the same, letting his sword and shield fall to the sand at our feet. Let it not be said that the gods do not care for the deeds of men, nay they do care. And in our bloody case, they dissapproved.
Canst thou draw out leviathan with an hook?
Canst thou fill his skin with barbed irons?
or his head with fish spears?
Have a family that is ever at odds with each other? Beware lest the Slurran comes for you..
The Flowing Death is one of the most feared monsters in all of Vallermoore’s rivers and ocean, not because of the numbers of people it has killed directly, but because of the semi-starvation it’s visits bring, and because it cannot be seen until it attacks it’s prey.
To purify the water from a certain river the monks have carved a section of the river that goes over a stone bed. Through holy carvings of gods, godesses, and holy symbols and then the river flowing over them, it purifies the water making it safe for drinking and/or makes it holy water. For rivers that do not have natural rock bottoms, large smooth stones can be carved and added to the water to fully cover the bottom.