Well, apart from the fact that the Card from a Different Dimension tactic was glaringly obvious (especially after you mentioned the Mystical Space Typhoon), and from the fact that this was the most extreme case of D.I.D. I've ever seen, it wasn't that bad of a chapter.
I gotta admit, though: your characters need more work. I have a hard time distinguishing between the characters of Jason, Russell, and Trisha. Granted, no one does it perfectly (I myself have problems splitting Jake and Bryan apart, and their accounts are in first person!), but your characters border on bland.
Makes sense that Critias would show up in a chapter entitled Trap Master. Who this Trap Master is I don't know, but we're sure to find out.