Make Ramza a Ninja, give him Battle Skill, and battle
boots. There is a very good chance that as soon as the
battle begins Ramza will be able to run up to Gafgarion
and break his sword and possibly do some damage too.
also to the group you should put a Chemist. Since Ninja
isn't exactly the pinnacle of self defence, Ramza will
need the Hp boost's
In the 2'nd team you should put Agrias and a Lancer
with Ignorer Hight. Stasis sword (which ignors hight
already) and the Lancer's Power + Ignore hight makes
you able to attack the Time Mages and Kinght's on the
top row much easier.