Now this guy is really annoying. In the second world (the only time you can get him)there is a cave north of Val castle go in it, it should come up gilgames cave walk around every where until it says you obtained 10 gil. If you keep moving up you will obtain more and more gil. Until you have a battle. (you know who it is) gilgame pops up (it is a very good trap of that damn wizard turtle)he will instantly keep casting fire 2 on you you.