[Open Sphere] Fight. Reward: Rare Relic (random).
[Leave] (Nothing happens)
The fight is against 2 enemies; both enemies are Orb Walkers.
- Weekly Patch 46: Adrenaline
- The Mysterious Sphere event in Act 3 now uses the Double Orb Walker combat. (was Orb Walker and 2 Shapes)
- Weekly Patch 31: Custom Mode
- Clarified relic rarity on Mysterious Sphere event.
- Weekly Patch 25: Building Blocks
- Mysterious Sphere event enemies now attack in the correct order
- Weekly Patch 8: Ooh Shiny!
- Minor wording improvements for the Mysterious Sphere event.