How to Complete Kidnapping!?

This quest will become available after you have completed Instrument of Inspiration.

The objective is to defeat all foes before they enter the water. You will be up against a Lanista, a Hunter, a Fencer, a Spellblade, a Time Mage, and a Raptor. The Hunter and the Raptor can both fly, so you should try to either Immobilize them or just KO them first so that they can't get into the water.