Dual Class Master Joachim in the Town of Aden said that you need to train some more to grow your powers. Go to the Bloody Swampland connected to the Dark Elf Village and help Black Wizard Lapathia with a mission.

Black Wizard Lapathia from the Bloody Swampland that is connected to the Dark Elf Village asked you to defeat the Vampires of the Bloody Swampland. Carry out the mission as you improve yourself, just like Dual Class Master Joachim said.

Monsters to Hunt - Marsh Vampire Rogue, Marsh Vampire Warrior, Marsh Vampire Wizard, Marsh Vampire Shooter

You have completed the growth and eradication missions in the Bloody Swampland that is connected to the Dark Elf Village. Use the Scroll of Escape in your inventory to return to Dual Class Master Joachim in the Town of Aden.

Joachim said that a mysterious energy was found from the fluids of the vampire and to report this to Herphah.

Herphah said that she doesn't know about this power either, and she introduced you to someone who would know. Go to High Priest Orven and talk about this.

High Priest Orven said that it seemed like a new power was materialized as the vampires were defeated. He said to try to absorb this power.

You tried to absorb the power, but it was absorbed incompletely. High Priest Orven told you to grow some more to stabilize the power and that later you will be able to absorb it completely. Now return to Dual Class Master Joachim.