Fortress Covenant

Fortress Covenant
Cobalt JewelRadius: MediumMinions deal (35-45)% increased Damage
Minions have +(10-12)% Chance to Block Attack Damage
Minions have +(10-12)% Chance to Block Spell Damage
Notable Passive Skills in Radius are Transformed to
instead grant: Minions take 20% increased DamageCorruptedForsake what you might have had.
Command power beyond your potential.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.

Acquisition
Drop restrictedVendor Offer
14x Alchemy ShardMetadata
Item class: Jewel

Fortress Covenant is a unique Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket..

Item acquisition

Fortress Covenant has restrictions on where or how it can drop. It cannot be chanced.

Recipes

Fortress Covenant can be created from the following recipes:

Amount	Part	Notes	Description	Meta
1	Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.	Any rarity	Corruption transformation	M
1	Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.	N/A

See also

• Quickening CovenantQuickening Covenant
  Viridian JewelLimited to: 1
  Radius: MediumMinions have (12-16)% increased Attack Speed
  Minions have (12-16)% increased Cast Speed
  Minions have +(20-24)% chance to Suppress Spell Damage
  Notable Passive Skills in Radius are Transformed to
  instead grant: Minions have 25% reduced Movement SpeedCorruptedLose that which you never had.
  Gain power you could not have grasped.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
• Fortified LegionFortified Legion
  Cobalt JewelLimited to: 1Minions have (5-15)% increased maximum Life
  Minions Recover 2% of their Life when they BlockWhen you throw iron weapons against an iron wall
  you only make the wall grow thicker.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket. the jewel that is replaced by Fortress Covenant.

Version history

Version	Changes
3.20.0	No longer drops in the core drop pool; instead, it can be obtained by corrupting jewels of the same basetype.
3.8.0	Introduced to the game.