Doctor Doom, Vol.1 #6

After uncovering the Symkarian plot against him, Doctor Doom seeks an "insurance policy" that will ensure his reign over Latveria forever. Before he returns to his homeland to wage a one-man war on those who usurped his throne, he embarks on a covert mission to find a secret and powerful device with an unlikely ally, Kang the Conqueror-all while being pursued by mercenaries hired to kill him on sight.