The Vertex

Vaal Mask · Helmet

What it does

Adds a level to socketed gems and halves their mana cost.

• gem-level
• chaos
• es

At a glance

• Slot: Helmet
• Base: Vaal Mask

Items that pair with it

• Apep's Slumber
• Apep's Supremacy
• Fenumus' Toxins
• Malachai's Vision
• Night's Hold
• Replica Cold Iron Point