Celestial Swift Synergy
Combat
Effect
Your attacks grant you a stack of Preparation for 10 seconds. Each stack increases your Combat Advantage and Critical Severity by 0.98%. All stacks are lost when leaving combat. Maximum Preparation stacks: 6. When in a party, it evolves into Swift Synergy, allowing up to 12 stacks.
Equip: Increases damage by 15%.
Equip: Increases damage by 15%.
Stats by Quality
| Quality | IL | Combat Advantage | Critical Severity | Base Damage Boost | Combined Rating |
|---|---|---|---|---|---|
| Uncommon | 584 | +2% | +2% | +5% | — |
| Rare | 1,166 | +4% | +4% | +7% | — |
| Epic | 1,750 | +5% | +5% | +9% | — |
| Legendary | 2,334 | +7% | +7% | +11% | — |
| Mythic | 2,916 | +9% | +9% | +13% | — |
| Celestial | 3,500 | +11% | +11% | +15% | — |
Bonuses
Equip bonus
Solo: 6 stacks (5.4%). Party: evolves to Swift Synergy, 12 stacks (10.8%). Per-stack 0.9%. Verified from in-game tooltip 2026-05-11.
Equip bonus
Solo: 6 stacks (5.4%). Party: evolves to Swift Synergy, 12 stacks (10.8%). Per-stack 0.9%. Verified from in-game tooltip 2026-05-11.
Equip bonus
+15% Base Damage Boost
Details
Slot: Combat · Applies to: Offense