Weaknesses: Holy, Lich
Zalera and the rest of the Zodiac Braves are wussies now that you've got Orlandu. Lighting Stab or Holy Explosion will do nicely. Be careful anyway, Zalera can use Nightmare, Spell ( 100 % stop ), Flare 2. Meliadoul will fight the skeletons on her own, but you only need to beat Zalera to win this battle.