I got mine of Koghatu as well. He is a very easy THF+Mage duo (assuming atmas, of course), and probably easy with MNK or NIN or DNC in place of the THF. He does 3 TP (Dire Straight, Sinker Drill) moves in a row which can own you, so when you see the first you can run away to make the other 2 give the too far away message.
____________________________Jacs of Leviathan
SAM, MNK, THF, NIN, SCH, DRK, BLU 90
Woodworking 100+3, Synergy 57