Part of the main questline.
You need to have finished Good Faith Reminder to recieve this quest.
Mapleonia needs you to collect 30 Lavarocks so that you somehow can use them and overcome the enemy. To collect the Lavarocks you have to go to Sacrificial Gallery and look for one of the nine rooms to find that they are filled with "pink" rocks. These are the Lavarocks you need to collect.
After you have gotten the 30 Lavarocks you return to Mapleonia to give her them.
- 10 silver 50 copper
- 115170 experience