Time Mage dates back all the way to FFV, then in FFVIII as Ultimecia, FFXII, and Tactics. So, carefully implementing this classic will be great in my opinion.

Some spells I hope the dev team will consider.


Slow
Immobilize
Reflect
Disable
Vanish
Gravity
Haste
Stop
Bleed
Break
Float
Vanishga
Warp
Reflectga
Slowga
Graviga
Hastega
Drain
Reverse
Bubble
Syphon
Undo
Comet
Meteorite