Return of Reckoning

For all of you experts out there, which healer do you think compliments a Bright Wizard in a roaming duo best?

BW is a class I'm not very familiar with, so advice is welcome. I have every healer maxed and enjoy them all, so it's just a matter of deciding what compliments BW best in all facets of the game.

Not WP. I mean WP could probably do fine, just not as good theoretically imo.

I would vote for RP, but you could make an argument for AM.

If the other wants to play pure healer then Rune Priest because of its great mobility, single target stagger and survivability. Other possibility is dps AM that can still do some healing, complements your DoTs very well and has a consistent heal debuff.