MMOEXP: To begin your Ascendancy journey in Path of Exile 2
Once you complete all seven challenges and defeat the final boss, you'll gain access to the Altar of Ascendancies. Here, you can choose your Ascendancy class, which will poe2 trade grant you your first two Ascendancy points, allowing you to begin customizing your character's playstyle with new abilities.
After completing the Trial of the Sehkemas and ascending to your chosen class, you will want to continue progressing and earn more Ascendancy points to unlock additional nodes in your Ascendancy skill tree. To do so, you'll need to complete the Trial of Chaos, which becomes available in Act 3.
The Trial of Chaos is located in the Temple of Chaos, and it is unlocked after you defeat Xyclucian, the Chimera, in the Chimeral Wetlands in Act 3. As with the Trial of the Sehkemas, you'll need to pick up a special item dropped by the boss: the Chimeral Inscribed Ultimatum. This item serves as your key to accessing the Trial of Chaos.
The Trial of Chaos follows a similar format to the Trial of the Sehkemas, but with an important twist. Instead of choosing between different rooms to enter, you'll be given the option to pick a negative modifier that will affect every room you enter afterward. This modifier can make the challenges even more difficult, but overcoming them will reward you with two more Ascendancy points.
Once you've completed the Trial of Chaos, you'll be able to select another Ascendancy class or cheap POE 2 Exalted Orbs enhance your current abilities, further customizing your character's power.