Black Cleaver

14.2

• New Unique Passive - Fervor: Dealing physical damage grants you 20 bonus movement speed for 2 seconds.
• Removed Unique Passive - Rage: Basic attacks on-hit grant 20 / 10 bonus movement speed for 2 seconds.

14.1

• New:
• Recipe: Phage + Kindlegem + Long Sword + 750 g = 3000 g.
• Stats: 400 health, 55 attack damage, 20 ability haste.
• Unique Passive - Carve: Dealing physical damage to an enemy champion applies a stack of Carve for 6 seconds, stacking up to 6 times. Each stack inflicts 4% armor reduction, up to 24% at 6 stacks.
• Unique Passive - Rage: Basic attacks on-hit grant 20 / 10 bonus movement speed for 2 seconds.
• Limited to 1 Fatality item.
• Living Forge item: Obsidian Cleaver.
• Stats: 600 health, 65 attack damage, 25 ability haste.
• Old:
• Recipe: Caulfield's Warhammer + Kindlegem + Long Sword + 850 g = 3100 g.
• Stats: 400 health, 50 attack damage, 30 ability haste.
• Unique Passive - Carve: Dealing physical damage to an enemy champion applies a stack of Carve for 6 seconds, stacking up to 6 times. Each stack inflicts 5% armor reduction, up to 30% at 6 stacks.
• Unique Passive - Rage: Dealing physical damage to an enemy champion grants 3 bonus movement speed per stack of Carve on them for 2 seconds, up to 18.
• Limited to 1 Black Cleaver.

12.14

• Bug Fix: Bonus damage tracker now properly takes into account damage absorbed by shields.

12.13

• Now calculates and tracks the additional damage dealt due to applying Carve's armor reduction in the tooltip.

12.8

• Bug Fix: Titanic Hydra Cleave and certain other on-hit effects from items and Champion passives no longer apply an additional stack of Carve on basic attacks if Black Cleaver's effect was acquired later (in a higher buff slot) than the on-hit effect.

12.3

• Attack damage increased to 45 from 40.
• Ability haste increased to 30 from 25.
• Health reduced to 350 from 450.

11.13

• Health increased to 450 from 400.
• Bonus movement speed per stack reduced to 3 from 5.
• Maximum bonus movement speed reduced to 18 from 30.

11.12

• Bug Fix: Now properly appears in the movement tab of the in-game shop.

11.11

• Armor reduction per Carve stack increased to 5% from 4%.
• Maximum armor reduction increased to 30% from 24%.

11.5

• Total cost reduced to 3100 g from 3300 g.
• Combine cost reduced to 850 g from 1050 g.
• Health increased to 400 from 300.
• New Unique Passive - Rage: Dealing physical damage to a champion grants 5 bonus movement speed per stack of Carve on them for 2 seconds, up to 30.
• Removed Unique Passive - Butcher: Basic attacks on-hit and abilities that deal physical damage against fully Shredded enemies deal bonus physical damage equal to 5% of their missing health. This is reduced to 2% of their missing health for damage over time effects, which may only deal the bonus damage every 0.5 seconds.
• Butcher dealt proc damage.

10.23

• Updated icon.
• New:
• Recipe: Caulfield's Warhammer + Kindlegem + Long Sword + 1050 g = 3300 g.
• Stats: 300 health, 40 attack damage, 25 ability haste.
• Unique Passive - Carve: Dealing physical damage to an enemy champion reduces their armor by 4% for 6 seconds, stacking up to 6 times for a maximum of 24%. Enemies with 6 stacks are Shredded.
• Unique Passive - Butcher: Basic attacks (on-hit) and damaging abilities against fully Shredded enemies deal bonus physical damage equal to 5% of their missing health, reduced to 2% of their missing health for damage over time effects (0.5 second cooldown).
• Limited to 1 Black Cleaver.
• Old:
• Recipe: Phage + Kindlegem + 950 g = 3000 g.
• Stats: 400 health, 40 attack damage, 20% cooldown reduction.
• Unique Passive: Dealing physical damage to an enemy champion Cleaves them, reducing their armor by 4% for 6 seconds, stacking up to 6 times for a maximum of 24%.
• Unique Passive - Rage: Dealing physical damage grants 20 / 10 movement speed for 2 seconds. Assists on Cleaved enemy champions or kills on any unit grant 60 / 30 movement speed for 2 seconds instead.
• Living Forge item: Obsidian Cleaver.
• Stats: 550 health, 60 attack damage, 20% cooldown reduction.

9.19

• Renamed Black Cleaver from The Black Cleaver.
• Obsidian Cleaver
• Renamed Obsidian Cleaver from The Obsidian Cleaver.

9.1

• The Obsidian Cleaver
• Total cost reduced to 3000 g from 4000 g.
• Combine cost reduced to 0 g from 1000 g.
• Can now only be obtained if Ornn forges the item (for himself or for another ally).

8.20

• Bug Fix: Now correctly stacks on decoys.

7.17

• Added to recipe from The Obsidian Cleaver.
• Recipe: The Black Cleaver + 1000 g = 4000 g.
• Stats: 550 health, 60 attack damage, 20% cooldown reduction.
• Unique Passive: Dealing physical damage to an enemy champion Cleaves them, reducing their armor by 4% for 6 seconds, stacking up to 6 times for a maximum of 24%.
• Unique Passive - Rage: Dealing physical damage grants 20 / 10 movement speed for 2 seconds. Assists on Cleaved enemy champions or kills on any unit grant 60 / 30 movement speed for 2 seconds instead.
• Only available while Ornn is on your team. Limited to one Master Craftsman item.

7.13

• Undocumented: An ability cannot add more than one stack in an instant.

7.9

• Armor reduction per stack reduced to 4% from 5%.
• Maximum armor reduction reduced to 24% from 30%.

7.4

• New Recipe: Phage + Kindlegem + 950 g = 3000 g
• Old Recipe: Phage + Caulfield's Warhammer + 750 g = 3100 g
• Health increased to 400 from 300.
• Attack damage reduced to 40 from 50.

6.16

• Bug Fix: Fixed a bug where an enemy hit with multiple shells from Graves basic attacks only applied a single stack of The Black Cleaver.

6.9

• Total cost reduced to 3100 g from 3500 g.
• Combine cost reduced to 750 g from 1150 g.
• Attack damage reduced to 50 from 55.

5.22

• New Recipe: Phage + Caulfield's Warhammer + 1150 g = 3500 g.
• Old Recipe: Kindlegem + Phage + 825 g = 3000 g
• Attack damage increased to 55 from 40.
• Health reduced to 300 from 400.

5.8

• New item icon.
• New recipe: Kindlegem + Phage + 825 g = 3000 g
• Old recipe: Ruby Crystal + The Brutalizer + 1263 g = 3000 g
• Health increased to 400 from 200.
• Attack damage reduced to 40 from 50.
• Cooldown reduction increased to 20% from 10%.
• No longer grants + 10 Armor Penetration.
• Revised Passive: Dealing physical damage to an enemy champion Cleaves them, reducing their armor by 5% for 6 seconds, stacking up to 6 times.
• The passive is now unique.
• New Unique Passive: Rage: Dealing physical damage grants 20 movement speed for 2 seconds. Assists on Cleaved enemy champions or kills on any unit grant 60 movement speed for 2 seconds instead. This movement speed is halved for ranged champions.

4.3

• Combine cost increased to 1263 g from 1188 g (total cost remains the same due to Ruby Crystal price being reduced).

3.9

• Can no longer apply more than one stack of Armor Shred in a single basic attack.

3.1

• Health reduced to 200 from 250.
• Maximum stacks increased to 5 from 4.
• Armor reduction per stack reduced to 5% from 6.25%.
• Fixed a bug where spells were applying more reduction than intended.

V13.1b

• Attack damage increased to 50 from 45.
• Health increased to 400 from 350.

V1.0.0.153

• Armor reduction per stack reduced to 6.25% from 7.5% (Maximum reduction is now 25% from 30%).
• Flat armor penetration reduced to 10 from 15 and is now Unique.

V1.0.0.152

• New recipe: The Brutalizer + Ruby Crystal + 1188 g = 3000 g.
• +250 health
• +50 attack damage
• +10% cooldown reduction
• +15 armor penetration
• Passive: Dealing physical damage to an enemy champion reduces their armor by 7.5% for 4 seconds. This effect stacks up to 4 times.

V1.0.0.130

• No longer shreds Dragon and Baron Nashor armor.

V1.0.0.109

• Fixed a bug where it didn't appear in the attack speed tab.

V1.0.0.108

• New recipe: B. F. Sword + Dagger + 795 g = ??? g
• Old recipe: B. F. Sword + Long Sword + 800 g = ??? g
• Damage reduced to 55 from 75.
• Now adds 30% increased attack speed.
• Unique passive: Now shreds 15 armor per stack from 12 but has a maximum of 3 stacks from 5.

May 15, 2009 Patch

• Attack damage reduced to 75 from 80.