Go to the basement of Bal castle in world 2,here you will encounter statures in groups of 2or5,either way you will get mad ABP.
Easy Experience Points
Once you get the summon Buhamut,follow the mountain range there is a small patch of trees,when you encounter enimies use Buhamut,thats the way!
Final Fantasy VI
Get Mog
Go to Narshe after getting the girl from ZoZo,go to the elders house and she'll talk to the espers,if you save stone wolf,Mog will join your party.
Economizer Relic
Go to the Pheonix Cave with Locke in one of your parties,steal from Apuila and you will get the Economizer.