Yep, it was a fleshed-out version of the introductory adventure in the Basic Set's DM's booklet—which pleasedme to no end. I ran the adventure for my group not long after that issue of Dungeon came out.Dungeon‘s last issue - last, I say, before it was killed off - had an adventure called “Kill Bargle!”

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.