"The Mission" by J.M. DeMatteis, Ryan Sook, and Jim Royal.
The Spectre got another new series, so of course that meant The Phantom Stranger had another place to guest-star:
...the Stranger spends most of this issue with Hal Jordan's niece Helen, and, under the direction of writer J.M. DeMatteis, this is a much more gentle Phantom Stranger. Why, he even engages Helen in a game of Candyland!:
This issue ends with The Spectre running into Santa Claus, no less! To be continued!