Chaplain.

[BlackPhoenix]

Oh yeah wizards are too powerful oh no their endless rounds of winning game after game will surely never stop now that the chaplain is no longer immune to their spells it's not like they've been stopped before oh no.

It isn't a matter of this making wizards unstoppable, it's a matter of removing the one thing that made chaplains somewhat useful. Now all they have is being somewhat of a nuisance with their Artistic Toolbox and cleaning up the red skulls when wizards are around. The former is rare and the latter isn't really all that important.