Use an orb to change the mods of a Strongbox.
The following are the most common PoE currency that can be used in a strongbox.
| Currency | Function |
|---|---|
| Engineer’s Orb | Improves the quality of a Strongbox. Each Engineer’s Orb increases a normal strongbox by 5% quality, a magic strongbox by 2% quality, and a rare strongbox by 1% quality. |
| Orb of Transmutation | Upgrades a normal strongbox to a magic strongbox |
| Orb of Augmentation | Enchants a magic strongbox with a new random modifier |
| Orb of Alteration | Reforges a magic strongbox with new random modifiers |
| Orb of Alchemy | Upgrades a normal strongbox to a rare strongbox |
| Orb of Scouring | Removes all modifiers from a magic or rare strongbox |
| Chaos Orb | Reforges a rare strongbox with new random modifiers |
| Regal Orb | Upgrades a magic strongbox to a rare strongbox |
| Vaal Orb | Corrupts a strongbox, modifying it unpredictably |