During a boss fight that forces repeated dodges, spending your last charge before an opening can leave a charge-dependent PoE 2 build unable to deliver its intended burst. Idol of Eramir addresses that problem, but its body armour effect is not reliable enough to anchor your rotation. Before committing Path of Exile 2 Currency to an equipment change, identify whether missed damage windows come from charge shortages or simply poor positioning. The distinction matters: preserving a resource will not rescue an attack you cannot safely finish, and sharing charges will not help allies outside your Presence.

Idol of Eramir requires level 50 and is limited to one. In body armour, it gives skills a 10% chance to avoid removing Charges while still counting as consuming them. That wording separates the consumption event from the resource actually disappearing. For a build that spends charges repeatedly, successful preservation can leave resources available for a follow-up skill. It does not promise another fully powered attack every time you need one. Keep your normal charge supply intact, and judge the modifier by what happens across repeated spending cycles rather than one unusually generous encounter. A short streak of retained charges is not evidence of dependable uptime.

The useful performance metric here is effective DPS uptime: how much of each safe attack window you can actually spend dealing your intended damage. Compare similar encounters with and without the effect, watching for openings lost specifically because charges were unavailable. Also track recovery time after spending your final charge. If your usual setup restores charges before the next safe opening anyway, occasional preservation may change little. Against mobile bosses or enemies that force frequent disengagement, the limiting factor may remain access to the target. The bonded body armour effect adds a separate 15% chance for Charms you use not to consume Charges. Evaluate that against actual Charm activation frequency, not your attack rotation.

In a Sceptre, Idol of Eramir instead makes allies in your Presence share Charges with you. This shifts the practical test from individual resource efficiency to group positioning. Watch whether teammates remain nearby during the moments when charges matter, especially when ground effects or separate targets pull the party apart. A coordinated group moving together has a clearer use case than players repeatedly scattering across an arena. The bonded Sceptre effect adds 25% increased Endurance, Frenzy, and Power Charge Duration. Longer duration can help charges survive movement between engagements, but it does not create a charge supply. Nor should the sharing description alone be treated as proof of unlimited resources or uninterrupted access for every teammate.

The equipment decision should follow those observations, not precede them. Compare the value of the socket choice against whatever alternative your current setup would lose, while keeping essential defences intact. Charge preservation is a secondary improvement for a character whose resource cycle already works; it is a poor foundation for one that stalls whenever the chance-based effect fails. The Sceptre option makes more sense when the party deliberately maintains proximity and can demonstrate useful charge availability during combat. If you are budgeting Path of Exile 2 Orbs for this adjustment, establish that benefit before committing further resources. In PoE 2, the better setup is the one that delivers during real attack windows, not merely the one with the more appealing modifier.