once again, he will not be able to heal more than a conjurer. just by being a sub skill the same cure is way weaker. there is an idea out there that the cure spell is just as effective on sub, it is not, there is a lot of fallacies associated with cross class skills, they are less potent, less acurate and have more recast. go test this stuff out, go see, it isnt hax on subjob.