Invisible shield suggestion?

[Shougun]

No shield sounds kind of silly imo, but perhaps a fervor (holy-esque) themed energy shield would suffice? Could make multiple versions/new shield type too, call them rune shields or something perhaps boost cnj/whm spells (and can be glamoured). Then have at least one of them invisible until actions made or acted upon (so generally invisible until summoned for protection), or at least while passive look like a neat accessory (like beads wrapped around your gauntlet and arm).