Aendri, technically Denkou would be able to find magical traps, it's a slightly different process than finding physical traps. Whereas for a physical trap you would look around and go "Ooh! There's a giant axe attached to a hinge inside the ceiling, maybe that's bad..." for a magical trap, it's more along the lines of "hmmmm....i wonder why there is a large, faded X on the ground..." or "I wonder why that statue's eyes are glowing" and you can actually "disable" the trap, meaning that you can simply disable the trigger, since every trap, magical or not, has to have a mechanical trigger, however they are a little more difficult to disable
"Hmmmm.....it looks like if someone steps on this tile then some sort of weight sensor will register and it will activate some kind of trap, i think i should find a way to disable that tile, or simply walk around it."