Xolnax the Destroyer didn’t want to conquer Earth, but his wife wanted it and the 1000th anniversary WAS the Unobtanium Anniversary.
Happy wife, happy life, zappy knife

Xolnax the Destroyer didn’t want to conquer Earth, but his wife wanted it and the 1000th anniversary WAS the Unobtanium Anniversary.
Ironically, he didn't see it coming.