Keep the three egi archetypes, but give each one an alternative glam.

Ifrit - Shiva - Zurvan
Garuda - Ramuh - Sophia
Titan - Leviathan - Sephirot

Keeps the skills more or less the same (change the colour of the effects where necessary)

I honestly don't understand why this is such a big task, when they've spent so much on Bard's performance.