A hauby for Whitemage

I recently joined the Sanctuary of the Lost linkshell and I did a Sky run with them. That was really cool, the next day we went to Porogoro Isle and fight a notorious monster there to get the Reverend mail for the Whitemages. The monster was Shen and uragnite, has a wicked regen and summons to water elements to help it. First fight wasn't that bad, I got knocked down at the start with instant cast flood. Second time went more smoothly and it was a good thing because was Kyssandra's mail.
Kyssandra looked awesome with her new Reverend mail, congratulations! We tried a third time but was a failure Shen was regenerating too much, but at least the Whitemages got theirs.