There must be something about this that I don't understand, because so far the best I can come up with is:
Go BLM/SMN.
Summon Fenrir.
Melee with dagger while Fenrir melees.
Eat Apple Pie +1
Spam Stone and Water.
Yet I can barely crack 2000 total points. A guy next to me was doing 150 damage per casting of Water.
Anyone else had any success with this? My completionist tendencies really want Aldo and Goblin trusts.