support
Fortress I
Supports skills that create walls in a line, causing them to be created in a circle instead but deal less Hit damage.
Support
Tier
C
Niche pick — shines in specific builds but needs targeted investment to perform.
Cost
mana
Cast Time
Instant
Crit Chance
—
Max Level
1
Cooldown
None
Gem Effects
Supported Skills deal 40% less damage with Hits
Walls from Supported Skills are created in a Circle instead
Requirements
Primary:intelligence
Attribute scaling:intelligence-based (scales with gem level)
How to Use Fortress I Effectively
Practical tips you won't find on the tooltip
📊
Gem Level Priority
Support gem level often provides bigger DPS gains than you'd expect. +1 gem level gear is excellent value.
How to Get Fortress I
Source
Uncut Support Gem
Vendor
Gem vendor after quest
Max Level
1
Resource
mana
Use an Uncut Support Gem to obtain Fortress I. These drop from enemies or can be purchased from the gem vendor once unlocked through the campaign.