Uh, parting my robes and getting water to "issue forth" from my wizard's staff ain't no big trick. I just did so 5mins ago.Why do you assume they'd fight? I think Moses would part Gandalf's robes and try to get water to issue forth from his wizard staff.
You don't mess with the ex-president of the NRA. Heston pwns all.
Ian McKellan has a massive advantage in that he's alive.
You can't kill something that is already dead so Heston already won. Plus Heston could just text god to revive him at any time.
Meh...Moses ain't shit without God's help...Gandalf haz teh magics.