For some reason it took me about 2 hours to find Warmech (FFO version). He seems less forthcoming in this new remastery.

Let us put it this way... I spent so much time looking for him that all of my characters were at level 50!!!! before I found him. Needless to say I took him down fairly easily at that point.

I wouldn't have even looked for him if I didn't want to complete my bestiary.