Alright then.
$$$
Price-check on the Wani, massive Crocodiles (20+Feet full grown) with metallic scales defending their entire body, and teeth that could double as knives. Literally, also being made of the same metal. They are capable of regrowing lost teeth and scales, and lose several a year naturally. These lost scales and teeth can make wonderful metal for weapons, either being melted down or used as is. They are domesticated and tamed in A-S-H cities, and are normally quite calm and gentle creatures, often acting much like a calm dog, and are used as Pets, for defense, and "sheered" (kept around for their loose scales, much like sheep). They are particularly popular with the Seppo, who like them for the protection they provide and the metal they also provide.
They enjoy being in the water, both fresh water and salt, though it is not necessary to go into for every day survival (but it is a necessary part of their breeding, as eggs are typically laid in water.) and are capable of living in any A-S-H environment. They are capable of walking on two legs for some distance, typically using this ability to threaten threats, to see further into the distance, and to entertain children. Their underbellies are less protected, making this less then optimal for actual combat.
And, of course, they have an affinity for Cosmic magic.
How much for them to naturally produce some you-know-what-starts-with-a-C-has-an-X?