Guides
Path of Exile 2Gratuit

PoE 2 Gem Guide: Skills, Supports and Spirit Explained

Understand Skill and Support Gem compatibility in PoE 2, manage Spirit reservation and keep Mana costs under control as your build develops.

PATH OF EXILE 2 / GUIDE 03

Adding more gems does not automatically improve a build. Check how each choice changes your skill’s behaviour and resource requirements.

01. Read Your Main Skill’s Tags

Check tags such as Attack, Spell and Projectile. Choose a Support for the skills it can actually affect, rather than its name alone.

02. Account for Support Trade-offs

A damage increase may change costs, speed or activation conditions. Test a new Support through several fights before treating it as an upgrade.

03. Separate Spirit from Mana

Spirit is capacity reserved for persistent effects. Mana is a resource spent on active skills; increasing one does not automatically solve problems with the other.

04. Recheck Requirements After Gear Changes

Equipment swaps can reduce attributes or available resources. For disabled gems, check level, attributes, weapon requirements and reservation conditions in order.

05. Test Sustained Boss Damage

A setup that works comfortably against packs may run out of resources during a long boss fight. Evaluate sustained use as well as short bursts.

Practical Tip

If a skill stops working after a change, remove the last Support you added and test again. Isolating one variable makes troubleshooting easier.

Patch and League Note

(Version note: Patch 0.3.0 removed the character-wide single-copy Support restriction. This does not mean every Support is compatible with every skill.)

Checked: 25 September 2026 · Early Access 0.5.5c

Sources: 0.3.0 — The Third Edict · PoE 2 Wiki — Spirit

PAYTOSKIP — Make the most of your game time.