I couldn't miss the chance to practice my drawing!
The Sahadon is an enemy from Final Fantasy Crystal Chronicles: Ring of Fates.
It fights identical to the Sahagin enemies, though it is a more powerful version of them. They can be fought in the same vein as the Sahagin, except being picked up unless the player has the proper Arm Boost ability to do so.
The Sahadon is fought in the area where the Coelacanth would be fought the first time, if the player had already defeated it, and is flanked by two Sahagins. Upon defeat, it will drop the same spoils as the Coelacanth.
It is easily spotted by being much larger than the other enemies in the area.