Though I’m not really keen on Oriental Adventures, Dungeon 33 (Jan/Feb 1992) sports a nice cover by Jon Fraze of an oni. I’m into it. The scenarios didn’t really grab my attention, but some of the interior art seemed worth reproducing. David O. Miller’s Meanlocks are pretty gnarly. And I’m not super familiar with Bob Klasnich’s work, but illustrations of Morkoths always get a thumbs up from me.