Chapter 14

Here we get Aya. She likes to take all ally's debuffs and turn them into buffs for herself. The idea behind her is to keep her out of combat so she retains the mastery and significantly debuff enemies with Poison Nova.
The Archmage Ring and Farseer Ring go very well with her in Warlock > Cosmician.

General Strategy:
Purify the Shrine but don't cleanse. Let Aya take any and all debuffs you get.

Objectives:

Emerald x1

Gold x4500

Crystal Essence x4

Chests:

Recurve Bow x1 (bottom left)

Onyx x1 (mid left)

Elixer of Mastery x1 (mid right)

Enemies:

Flame Essence x1

Ruby x1