Unlike the other Ishtar-copies Challenge Quest, this one has…nothing special really. It’s fun to mess around with the Divinity auto-targetting, but a Master with a competent Saber will find themselves having stomped Enkidu very quickly.
For new Masters, this one is the easiest to get. A Nero Claudius (Saber) can solo this quest handily - there are some links in the video section to help you out with that.
Either way, good luck!