Here's my notion: an Arcane Leader that channels pure arcane energy into others, both for healing and bolstering the attacks of others. Almost a "lazy warlord" kind of build ---- very few attacks of his own.
This might work as an artificer build --- instead of enchanting objects, he can directly charge up other characters.
This might work as an artificer build --- instead of enchanting objects, he can directly charge up other characters.