Trapspringer: Hellish Fire
Magic defeats magic. This simple rule explains why trapsmiths refrain from using it in their designs. If any wizard’s apprentice can detect the trap, what is the point of using it? For instance… Burning Hands Trap CR 3; magic device; proximity trigger (alarm); automatic reset; spell effect (burning hands, 5th-level wizard, 5d4 fire, DC 11 …