- For the Year 1 helmet, see An Insurmountable Skullfort (Year 1).
BRAINVAULT Sigma-ACTIUM-IX Cranial Dreadnought (Invincible Type)
― In-game description
An Insurmountable Skullfort is an exotic Titan helmet.
Sources[]
An Insurmountable Skullfort can be retrieved from one of the following activities/vendors:
The Taken King | |
This item requires the Taken King expansion. |
Xur, Agent of the Nine | |
Xûr, Agent of the Nine, sometimes sells this item in the Tower. |
Upgrades[]
An Insurmountable Skullfort can also be upgraded with the following perks:
Column 0[]
Improved Transfusion | ||
Kills with Storm Fist immediately trigger health regeneration. Respawn with full melee energy. Gain a second melee charge. |
Infuse | ||
Consume a more powerful piece of Armor to boost the Defense value of this Armor. |
Column 1[]
Randomly Selected Perk | ||
This could be one of three randomly selected perks. |
Increase Discipline | ||
Increase the Discipline bonus provided by this piece of gear. |
Increase Intellect | ||
Increase the Intellect bonus provided by this piece of gear. |
Increase Discipline | ||
Increase the Discipline bonus provided by this piece of gear. |
Randomly Selected Perk | ||
This could be one of three randomly selected perks. |
Increase Strength | ||
Increase the Strength bonus provided by this piece of gear. |
Increase Strength | ||
Increase the Strength bonus provided by this piece of gear. |
Increase Strength | ||
Increase the Strength bonus provided by this piece of gear. |
Column 2[]
Hands-On | ||
Gain bonus Super energy from melee kills on minions of the Darkness. |
Randomly Selected Perk | ||
This could be one of two randomly selected perks. |
Second Thoughts | ||
Gain bonus Super energy from Special Weapon kills on minions of the Darkness. |
Heavy Lifting | ||
Gain bonus Super energy from Heavy Weapon kills on minions of the Darkness. |
Column 3[]
Invigoration | ||
Gain bonus melee energy on Orb pickups. |