Honestly? I think the idea of the X-Men fighting Count Dracula is kind of dumb, but guest art by Bill Sienkiewicz can make anything better. More than just better, even: Great. And I think this might be the first time someone used a spot-box to accentuate the action in a part of the panel.
Drac takes a shine to Storm.
Kitty dresses like Indiana Jones (Marvel was doing the comic tie-in to that movie, too).
And Drac runs away in the end.
Bill S. is a certified genius. One of the greatest comic artists of all time.