Marvel Team-Up Vol. 1 #50

Plot

Guest-starring Spider-Man, Doctor Strange, and Iron Man. The wall-crawler needs help investigating the apparent death of Brian DeWolff two years ago. So he turns to the Master of the Mystic Arts for assistance! The trail of the Wraith leads to the DeWolff family crypt...but who or what is waiting inside? Captain Jean DeWolff enters first, then minutes later Spider-Man and Doctor Strange, and finally the Invincible Iron Man! It's a no-holds-barred battle down below! Origin of the Wraith. (mycomicshop.com)