The Catalyst

The Catalyst is a divination card. A set of three can be exchanged for a Vaal OrbVaal OrbStack Size: 10Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
Shift click to unstack..

Drop restrictions

The Catalyst can drop in the following world areas:

• The Vaal City in Act 7
• The Temple of Decay Level 1 in Act 7
• The Temple of Decay Level 2 in Act 7

Supporter attribution

The Catalyst was created by supporter Nuro.^{[citation needed]}

Version history

Version	Changes
2.0.4	Introduced to the game.