Cells

Cells are items placed in the slots of weapons, armour, and lanterns to provide additional perks. Cells can provide a +1 perk, +2 perk, or +3 perk based on their rarity. Cells are usually acquired by opening cores, but they can also be obtained as rewards from mastery milestones, rare drops from behemoths, and The Lucky Break. The Middleman can fuse cells into higher power cells or even new cells, and he offers a selection of cells that can be purchased using Aetherdust or Platinum.

Fortitude

Name	Effect
Aegis	Increases amount of shields received. At later ranks, after gaining 1000 shields, ignore the next incoming hit within 15 seconds.
Assassin's Vigour	Grants Health after breaking a Behemoth part.
Bloodless	Protects against Wounded and Crippling Wounds statuses.
Fireproof	Protects against being set on fire.
Fortress	Grants a small shield after avoiding damage for a short time.
Guardian	Grants a portion of any shield applied to your nearest ally.
Insulated	Protects against Shocked status effect and allows you to attack electric shields.
Nine Lives	Grants a chance to reduce damage, and later the ability to cheat death.
Parasitic	Mitigate a small portion of damage taken and is instead dealt over 10 seconds. Gain lifesteal while taking delayed damage.
Shellshock Resist	Protects against the explosion damage and status effect of Shellshock.
Strategist	Reduces max health. Dodging through Behemoth attacks grants health shields to all Slayers
Stunning Vigour	Restores some health whenever a Behemoth is staggered.
Sturdy	Prevents being staggered on a cooldown.
Tough	Increases Max Health.
Vampiric	Restores some health whenever a Behemoth part is Wounded.
Warmth	Protects against Chilled and Frozen status effects.

Alacrity

Name	Effect
Adrenaline	Increases damage dealt based on stamina spent.
Agility	Reduces the stamina cost of dodging.
Assassin's Frenzy	Increases attack speed when a part is broken.
Conditioning	Increases Stamina Regen.
Endurance	Increases Max Stamina.
Evasion	Increases the time you are invincible when dodging.
Evasive Fury	Temporarily increases attack speed when dodging through a Behemoth's attack.
Fleet Footed	Temporarily increases Movement Speed after a dodge.
Grace	Sprinting increases movespeed. At higher levels, converts increased movespeed to attack speed.
Nimble	Restores Stamina when dodging through Behemoth attacks.
Sprinter	Reduces max stamina. Increases movespeed and reduces sprint cost.
Swift	Increases Movement Speed for all nearby slayers when your weapon is sheathed. At higher levels, temporarily retains some of that increase after unsheating.

Brutality

Name	Effect
Aetherhunter	Increases damage against aether charged Behemoths.
Berserker	Reduces max health. Dealing damage stacks increased damage dealt for a short period.
Bladestorm	Adds a flat amount of Part damage on hit.
Deconstruction	Bonus damage against objects created by Behemoths.
Knockout King	Percent increase to Stagger damage.
Overpower	Increases damage against staggered Behemoths.
Pacifier	Increases stagger damage against enraged Behemoths.
Rage	Deal increased damage after taking damage.
Ragehunter	Increases damage against enraged Behemoths.
Sharpened	Percent increase to Part damage.
Tenacious	Gain bonus damage based on current HP. At higher levels, gain bonus critical strike chance based on current shield.
Weighted Strikes	Adds a flat amount of Stagger damage on hit. At later ranks, allows more weapon attacks to interrupt unstable Behemoth attacks.

Finesse

Name	Effect
Acidic	Increases Wound damage at the cost of Part damage.
Barbed	Adds a flat amount of Wound damage on hit.
Cunning	Grants a chance to critically strike, increasing damage dealt.
Galvanized	Gain bonus critical strike chance based on current shield.
Merciless	Increases Wound damage against staggered Behemoths. At later ranks, increases wound duration.
Predator	Increases damage after avoiding hostile damage for a short time.
Pulse	Guarantees a critical strike after a number of hits. At higher ranks, also increases critical damage.
Relentless	Increases the duration of your aether rush. At higher ranks, also increases the effects of aether rush.
Savagery	Increases damage against Wounded parts.
Tactician	After dodging through 3 attacks, grant all nearby slayers bonus wound damage.

Insight

Name	Effect
Aetherborne	Increases the benefits of using aether vents.
Aetheric Attunement	Percent increase the recharge rate of your Lantern ability.
Aetheric Evasion	On dodging through an attack, reduce the cooldown of your Lantern ability.
Cascade	Spawn beneficial Boosts for your allies
Catalyst	Increases effectiveness of Tonics. At later ranks, increases duration as well.
Conduit	Lantern hold ability grants all Slayers' attack speed temporarily
Energized	Increase weapon meter gain rate
Engineer	Increases range of pylons.
Lucent	Flask heals over time and increases the recharge rate of your Lantern ability.
Medic	Improves your ability to revive allies.
Mender	Using your flask restores other Slayers' health.
Molten	Grants Molten Heart drops on cooldown.
Omnisurge	Reduce the cooldown of your Omnicell ability. At later ranks, activating your omnicell ability reduces Lantern ability cooldown.
Zeal	Increases the effectiveness of Lantern abilities