Healing Wind:Aeris restores a small amount of HP to the members in the party
Seal Evil:Casts Silence onto every enemy on the battlefield.Can also do Stop[If lucky that is]
Breath of the Earth:Cures all abnormal statuses[Petrification,Silence,
etc.]
Fury Brand:Aeris sacrifices her limit gauge to give to the other 2 members of the party.
Planet Protector:Barrier made to have all members of the party invulnerable for a certain period of time.
Pulse of Life:Aeris restores all the party's HP and MP scores as well as gets rid of any negative status.
Great Gospel:Restores HP,MP,status ailments and give temporary invincibility to all party members.Does exactly what it says on the tin.
How to get Great Gospel:-
When you get the buggy go back to the Junon area where you will find a cave in the side of the mountain. When the number of battles you have fought has two idenical digits at the end (ex. 133) and he will give you some mythril. Take that to the small house from where the guy sold the keystone to Dio. and he will let you open one box. Go to the top of the stairs and run to the end where there's a grey panel on the wall. Open that and you'll get Great Gospel