Evolution: Celestial, SubCelestial and HardCore
The Pedra Ideal and what happens at each Arch level.
Updated on Oct 3, 2026
In this guide
Step 1 — Pedra Ideal (Ideal Stone)
- Equip the Pedra da Imortalidade and the Sephirot.
- Have the 4 Pedras Secretas in the inventory: Água, Terra, Sol and Vento (Water, Earth, Sun, Wind — the Alchemist Odin makes each one with runes, see Odin).
- Talk to your kingdom's King. All of it becomes the Pedra Ideal.
Step 2 — Use the Pedra Ideal on the Arch
Use it without a helmet, with the original Mortal past level 100. The result depends on the Arch level:
| Arch level | Becomes | Helmet received |
|---|---|---|
| 355 to 379 | Celestial | Cythera 1 |
| 380 to 398 | Celestial | Cythera 2 (more bonus) |
| 399 or 400 | Celestial | Cythera 3 (the best bonus) |
| 354 or lower | HardCore | HardCore Cythera |
TipThe higher the Arch, the more bonus points the Celestial carries. It is worth leveling the Arch first.
The Celestial starts at level 1. At level 39, the Alchemist Odin unlocks level 40 (see Odin).
Step 3 — SubCelestial or HardCore
With the Celestial at level 120 or higher and 100 Fame, use another Pedra Ideal:
| Equipped | Result |
|---|---|
| Only the Sephirot | SubCelestial: a second Celestial class on the same character (spends the 100 Fame) |
| Pedra da Imortalidade + Sephirot | The game asks you to choose: remove one of them (Immortality = HardCore, Sephirot = SubCelestial) |
Already SubCelestial and want another sub class? Urnammu (Uxmal, 3232, 1685) changes it, with the new class's Sephirot equipped and 2,000 Fame.