Hello, Heirs. This is GM Dominiel.
You can use Spectral Cores to obtain Ethereal Sacred Tree Petals, which can be exchanged for various items at the Petal Exchange.
Please see below for more details.
■ Phantasmal Barrier | Reverie's Consecration Event Details
1. Schedule: 10/27 (Mon) each server's reset time – 12/4 (Thu) 02:59 UTC
2. Details: Play through the content to collect Ethereal Sacred Tree Petals and exchange them for the items you want.
3. How to Participate: Lobby > Event > Phantasmal Barrier
[Ethereal Sacred Tree Petal]
Upon clearing Otherworld Breach or Otherworldly Hunt, you can obtain 150 Ethereal Sacred Tree Petals.
[Petal Exchange]
You can use the Ethereal Sacred Tree Petals you've collected to obtain your desired items from the Exchange, which unlocks new rewards each week.
* The Petal Exchange becomes available after clearing Episode 2, Chapter 3, Flight.
