Crocodile

Crocodile is a tamable beast that can be found at Istani Island. To find them you have to journey to Latheinda Bog. Once you are there you cross the area aiming for the left far corner there is a swamp. Be aware of the Corsairs, Bugs, and Skales on your way, also some Mandragors show up too. Most of the mobs are annoying, but a bit more confidence can see you resulting at resurrection shrine. Once you are there, there is at least 2 or 3 crocs which show up. Use your Charm Animal skill and be sure your heroes and henches do not attack (send them to a point away from you) until you tame the croc. Once you got your croc it is level 5 and you can level up him and control his evolution as you wish. As he levels up the croc grows up and becomes even more charming. Not quite sure for his attack type, but I think it is slashing, still has to be tested.