Edit:
Okay, I re-changed the spells and sorted them.
key
new name - what it replaced (spell ID) - used animation
If something is empty, that means it was either not decided, or was unchanged from the original.
Fire spells
Agi - fire (27) - rolling fire
Agilao - fire2 (28) - northern cross
Agidyne - fire3 (29) - flare
Ragnarok - Flare (50) - Deen
Ice spells
Bufu - ice (30) - Cold breath
Bufula - ice2 (31) - Cave-In
Bufudyne - ice3 (32) - cold snap
Niflheim - freeze (47) - avalanche
thunder spells
Zio - bolt (33) - Lightning
Zionga - bolt2 (34) - energy ball
Ziodyne - bolt3 (35) - Trine/Bolt3
Thunder - poisona (4) - Ruby Ray
Wind spells
Garu - demi (42) - Sandstorm
Garula - demi2 (43) - Great Gale
Garudyne - demi3 (44) - Dragon Dance
Tornado - tornado (49) - Tornado
Earth spells
Geo - quake (36) - Rock throw
Geola - quake2 (37) - Falling Rock
Geodyne - quake3 (38) - Break
Quicksand - Break (48) - Whirlsand
Water spells
Aqu - bio (39) - Shower
Aqula - bio2 (40) - Bubble
Aqudyne - bio3 (41) - Aqualung
Tsunami - resist (6) - Huge tidal wave
Curative magic
Dia - cure (0)
Diarama - cure2 (1)
Diarahan - cure3 (2)
Salvation - FullCure (51)
'Void' magic
Nihi - mini (9) -
Nihilao - toad (10) -
Nihidyne - comet (45) -
Judgement - comet2 (46) -
Life magic
Recarm - life (7)
Samarecarm - life2 (
- Esuna (5)
'Light' spells
Hama - Regen (3) - Light Shell
Hamaon - Shield (53) - undecided
'Dark' spells
Mudo - escape (25) -
Mudoon - remove (26) - undecided
- protect (15)
- shell (16)
- reflect (17)
- wall (18)
- debarrier (22)
Dispel - despell (23)
Death (24)
- haste (19)
- slow (20)
- stop (21)
- sleep (11)
- confuse (12)
- silence (13)
- beserk (14)
unchanged spells
Ultima