Dr. Strange #182 comic book from Marvel Comics Group
The awesome might of the Juggernaut versus the arcane powers of Dr. Strange.  Now that is a battle that is hard to pick. 
Juggernaut could kill him with one massive blow, but Dr. Strange's powers could prevent even a force like the Juggernaut from ever landing that blow. 
Depends on whether Dr. Strange has the stamina and magical powers to keep the Juggernaut at bay until he tires of the fight.

       

This is a scan of an old comic book. This item is not for sale. But you can find it on ebay.
Click below to go to ebay and search!