WAR should get Hammer as more than just a glamour from dwarves.
Give gunbreaker 'spiked club' - which there already is one for wolf marks, but make it more of thing.
Monk would get nunchucks.
Ninja could get a short sword or short bow.
Bard could get rapier (cutlass) and be melee (if this is too like RDM, instead a horn and special moves that use drums).
Dragoon could get a shortspear + shield.

Summoner could get 'chalk' - as in, to make ritual diagrams for summoning things.
Paladin could get a mace.

Scholar could get a scroll and pen - with animations to write symbols in the air.

Dark knight... I keep seeing an electric guitar and book of emo poetry but that's just being silly. I dunno...

black mage - a scythe, as a melee / point-blank-aoe hybrid.

white mage - a sickle and wand.

Astrologian - dice and a bag of bones.

Dancer - ribbon streamers.

red mage - I'm blanking here.