Builder’s Gate

Updated 2026-09-27

한국어

Diadem of Arcane Synergy is an item of Rare rarity. Type: Helms. Recorded sources: Act 1 · 일릭 양성소 · Loot. See acquisition details below for conditions. Weight 0.5, Value 240 gold. Passives: Synergetic Moments.

Diadem of Arcane Synergy

Rare

Synergetic Moments: When you inflict a condition, gain Arcane Synergy for 2 rounds.

This circlet shimmers with a hundred otherworldly metals.

How to obtain

Act 1 Loot 일릭 양성소

1막 일릭 양성소 심문관의 방에서 기스양키를 처치하면 얻는다.

0.5240

Related creatures1

Effect

Arcane Synergy

Arcane Synergy adds your spellcasting ability modifier to weapon attack damage.

Stage 3 · Combining effectsEquipment and stacking

It applies to qualifying weapon attacks while the condition remains. Unlike Arcane Acuity, it does not improve spell attack rolls or save DC.

Equipment determines how you gain the effect and how long it lasts. Plan to gain the condition before making your weapon attacks.

Sources and review date

Reviewed: 2026-09-14

Codex commentary
    Effect permalink

    Equip in build