As stated, my post above is what I do, and not necessarily recommended for beginners. I do think equating lowering night temperatures by a few degrees with adding a predator to the enclosure is a slippery slope fallacy and a staw man. I would NEVER endorse adding something to an enclosure that would endanger your animal.

Anywho, have fun researching and don't be afraid to hit me up with a PM if you need anything!