Senna/LoL/Patch history

 Gameplay

 Collection

 Audio

 Patch history

 Past versions

Release version

V14.17

• Piercing Darkness
  • Base heal reduced to 40 / 55 / 70 / 85 / 100 from 40 / 60 / 80 / 100 / 120.
  • Heal AP ratio reduced to 60% AP from 80% AP.
• Dawning Shadow
  • Shield AP ratio reduced to 50% AP from 70% AP.

V14.16

• Stats
  • Attack speed growth reduced to 2% from 4%.
• Absolution
  • Critical strike chance per 20 stacks reduced to 8% from 10%.
• Piercing Darkness
  • Base heal increased to 40 / 60 / 80 / 100 / 120 from 40 / 50 / 60 / 70 / 80.
  • Heal AP ratio increased to 80% AP from 40% AP.
  • Heal bonus AD ratio increased to 40% bonus AD from 30%.
  • Removed: Heal no longer scales with 1.6 per 1 lethality.
  • Slow AP ratio increased to 10% per 100 AP from 6%.
  • Slow bonus AD ratio increased to 15% per 100 bonus AD from 10%.
• Last Embrace
  • Root duration increased to 1.25 / 1.5 / 1.75 / 2 / 2.25 seconds from 1 / 1.25 / 1.5 / 1.75 / 2.
• Curse of the Black Mist
  • Bug Fix: VFX no longer repeatedly plays in spectator mode.
• Dawning Shadow
  • Base shield increased to 120 / 160 / 200 from 100 / 150 / 200.
  • Shield AP ratio increased to 70% AP from 40% AP.

V14.7

• Absolution
  • Mist Wrath spawn rate on minions she kills increased to 8.4% from 2.8%.
  • Bug Fix: Mist Wrath spawn rate on minions killed by an ally Support item user no longer uses the incorrect chance of 28%, and has now been corrected to have a chance of 8.4%.

V14.6

• Absolution
  • Mist Wrath spawn rate on minions she kills reduced to 2.7% from 8.3%.

V14.5

• Piercing Darkness
  • Damage bonus AD ratio reduced to 40% bonus AD from 50%.

V14.1

• Absolution
  • Undocumented: Mist Wrath spawn rate from minions killed by an ally Support item user increased to 28% from 4.166%.

V13.24

• High Noon Senna
  • Bug Fix: Now properly plays the transition animation for exiting her Homeguard run animation.
• PROJECT: Senna
  • Dawning Shadow
    • Bug Fix: VFX is no longer cut off from elevation change when cast from lower ground.

V13.22

• Piercing Darkness
  • Base damage reduced to 30 / 60 / 90 / 120 / 150 from 30 / 65 / 100 / 135 / 170.
  • Base heal reduced to 40 / 50 / 60 / 70 / 80 from 40 / 55 / 70 / 85 / 100.

V13.18

• Basic Attack
  • Critical strike damage increased to 100% from 91.5%.
• Last Embrace
  • New Effect: Area of effect spread now applies a stack of Mist to champions hit.

V13.4

• Stats
  • Attack speed ratio increased to 0.4 from 0.3.
• Dawning Shadow
  • Base damage increased to 250 / 400 / 550 from 250 / 375 / 500.
  • Bonus AD ratio increased to 115% bonus AD from 100%.
  • Cooldown reduced to 140 / 120 / 100 from 160 / 140 / 120.
• Dawning Shadow
  • Bug Fix: PROJECT Senna's gun no longer disappears while casting the ability.

V13.3

• Last Embrace
  • Bug Fix: Missile is now fired from Senna's location at the end of the cast time again as intended.

V13.1b

• Stats
  • Mana regeneration growth increased to 0.7 from 0.4.

V12.23

• Last Embrace
  • Undocumented: Missile is now fired at cast time start location rather than at the end location.

V12.12 - June 30th Hotfix

• Stats
  • Base health reduced to 530 from 560.
• Piercing Darkness
  • Base damage changed to 30 / 65 / 100 / 135 / 170 from 40 / 70 / 100 / 130 / 160.
• Last Embrace
  • Root duration reduced to 1 / 1.25 / 1.5 / 1.75 / 2 seconds from 1.25 / 1.5 / 1.75 / 2 / 2.25.

V12.11

• Absolution
  • Mist Wraith spawn rate on minions she kills increased to 8.3% from 2.7%.
• Piercing Darkness
  • Base slow reduced to 15% from 20%.
  • Slow duration reduced to 1 / 1.25 / 1.5 / 1.75 / 2 seconds from 2 at all ranks.

V12.10 - May 25th Hotfix

• Stats
  • Base health reduced to 560 from 590.
• Absolution
  • Damage health ratio reduced to 1% − 10% (based on level) of target's current health from 1% − 16% (based on level).

V12.10

• Stats
  • Base health increased to 590 from 520.
  • Health growth increased to 89 from 75.
  • Armor growth increased to 4.7 from 3.5.
  • Magic resistance growth increased to 1.3 from 0.5.
• Piercing Darkness
  • Base heal reduced to 40 / 55 / 70 / 85 / 100 from 40 / 60 / 80 / 100 / 120.
  • Heal bonus AD ratio reduced to 30% bonus AD from 40%.
• Dawning Shadow
  • Base shield reduced to 100 / 150 / 200 from 120 / 160 / 200.

V12.4

• Dawning Shadow
  • Bug Fix: No longer changes direction if the ability is cast while the cursor is hovering the champion's portrait in the HUD.

V12.3

• Absolution
  • Mist Wraith spawn rate on minions she kills reduced to 2.7% from 10%.

V12.2

• Piercing Darkness
  • New Effect: Now slows enemies hit by 20% (+ 10% per 100 bonus AD) (+ 6% per 100 AP) for 2 seconds.

V11.20

• Piercing Darkness
  • Bug Fix: Fixed a bug where it did not grant Press the Attack stacks.

V11.17

• Absolution
  • Critical strike damage reduction reduced to 8.5% from 14%.
    • Critical strike damage increased to 160.125% from 150.5%.
  • Mist Wraith spawn rate on minions she kills increased to 10% from 4.166%.

V11.15

• True Damage Senna
  • Bug Fix: Unique skin voice lines have been restored.

V13.7

• General
  • Adjusted splash artwork for PROJECT: Senna.

V11.11

• Absolution
  • Bonus attack range per 20 stacks reduced to 20 from 25.
• Piercing Darkness
  • New Effect: Heal now scales with 1.6 per 1 lethality.
• Curse of the Black Mist
  • New Effect: Bonus movement speed now scales with 5% per 100 AP.
• Dawning Shadow
  • Damage AP ratio increased to 70% AP from 50% AP.

V11.5

• Absolution
  • New Effect: Can now only grant a maximum of 100% critical strike chance.
    • Excess critical strike chance is still converted into life steal.

V11.2

• Stats
  • Attack speed ratio increased to 0.3 from 0.2.
• Absolution
  • Mist Wraith spawn rate on minions she doesn't kill increased to 28% from 22%.
  • Mist Wraith gold increased to 8 from 3.
• Piercing Darkness
  • Heal AP ratio increased to 40% AP from 25% AP.
  • Damage bonus AD ratio increased to 50% bonus AD from 40%.
  • Bug Fix: Now properly grants a stack of Kraken Slayer's Bring It Down when hitting enemy champions and turrets.

V10.23

• Absolution
  • Critical strike damage reduction reduced 14% from 35%.
    • Critical strike damage increased to 150.5% from 130%.
  • Critical strike chance per 20 stacks reduced to 10% from 15%.
• Dawning Shadow
  • New Effect: Can now collect Mist Wraiths.

V10.19

• Absolution
  • Mist Wraith spawn rate on minion and lesser monster kills reduced to 4.166% from 8.33%.

V10.12

• General
  • Bug Fix: Her critical strike attacks no longer have longer windup time than her standard attacks.
• Absolution
  • Mist Wraith spawn rate on minion kills increased to 8.33% from 1.67%.

V10.11

• Absolution
  • New Effect: Stats can now be pinged.

V10.8

• Absolution
  • Mist Wraith spawn rate on minions she doesn't kill reduced to 22% from 25%.

V10.6

• Absolution
  • Bonus attack damage per stack reduced to 0.75 from 1.
  • On target cooldown increased to 6 / 5 / 4 (based on level) seconds from 4 at all levels.

V10.3

• Absolution
  • Mist Wraith spawn rate on minions Senna doesn't kill increased to 25% from 20%.
  • Mist Wraith spawn rate on large minion kills reduced to 1.67% from 100%.
  • New Effect: Minions executed by allies with Spoils of War now only have a 1.67% chance to spawn Mist Wraiths.
• Curse of the Black Mist
  • Bug Fix: Allies no longer briefly become invisible if she dies while active.

V9.24

• General
  • Recommended items updated.
• Stats
  • Health growth reduced to 75 from 85.
• Absolution
  • Mist Wraith spawn rate on minion kills reduced to 1.67% from 5.55%.
  • Removed: Champion clones no longer spawn Mist Wraiths.
  • Bug Fix: Allied Bard's Cosmic Binding's can no longer damage Mist Wraiths.
• Piercing Darkness
  • Base damage reduced to 40 / 70 / 100 / 130 / 160 from 50 / 80 / 110 / 140 / 170.
  • Damage AD ratio reduced to 40% bonus AD from 50%.
• Last Embrace
  • Root duration reduced to 1.25 / 1.5 / 1.75 / 2 / 2.25 seconds from 1.45 / 1.65 / 1.85 / 2.05 / 2.25.
• Dawning Shadow
  • Damage AP ratio increased to 50% AP from 40% AP.

V9.23

• Absolution
  • Removed: No longer changes the Spellthief's Edge item-line to grant adaptive force instead of  ability power.
  • ARAM Only: Stacks per collection of Mist reduced to 1 from 2.
• True Damage Senna
  • Loading screen border is now uniquely colored per True Damage skin.

V9.22 - Added

• Absolution (Innate)
  • Innate - Weakened Soul: Senna's basic attacks and abilities on enemy champions apply Mist for 4 seconds. Senna's next attack collects the Mist and deals 1% − 16% (based on level) of target's current health bonus physical damage. The same target cannot be collected more than once every 4 seconds.
  • Enemy champions, large minions and large monsters that die near Senna spawn a Mist Wraith for 8 seconds. Epic monsters spawn 2 Mist Wraiths instead. Small minions and lesser monsters have a 20% chance to spawn Mist Wraiths, reduced to 5.5% chance on those that Senna kills. Senna can basic attack a Mist Wraith to destroy it, gaining 3 and collecting its Mist.
  • Absolution: Each stack of Mist grants Senna  1 bonus attack damage. For every 20 stacks, Senna also gains  25 bonus range and  15% critical strike chance. Upon exceeding 100% critical strike chance, Senna converts 35% of the excess into  life steal. Additionally, Spellthief's Edge item-line grants adaptive force instead of  ability power.
  • Relic Cannon: Senna does not gain  attack damage through growth, her basic attack wind-up is only reduced by 0.6% per  1% bonus attack speed, and her critical strikes deal only (30% + 16.25%) AD bonus physical damage, but her basic attacks deal 20% AD bonus physical damage and grant her 10 / 15 / 20% (based on level) of the target's movement speed as  bonus movement speed for 0.5 seconds.
  • ARAM-Specific Change: Gain 2 stacks per collection of Mist instead of 1.
• Piercing Darkness (Q)
  • Active: After a brief delay, Senna fires a spectral laser in the direction of the target unit, healing herself and allied champions in a line for 40 / 60 / 80 / 100 / 120 (+ 40% bonus AD) (+ 25% AP), and dealing 50 / 80 / 110 / 140 / 170 (+ 50% bonus AD) physical damage to non-ward enemies hit in a thinner line. Enemy champions take on-hit effects.
  • Mist Wraiths struck by the beam are collected for Senna.
  • Basic attacks reduce Piercing Darkness'  cooldown by 1 second.
  • Mana Cost: 70 / 80 / 90 / 100 / 110.
  • Cooldown: 15 seconds.
  • Target Range: Senna's attack range.
  • Effect Radius: 1300.
  • Width: 130 / 260.
• Last Embrace (W)
  • Active: Senna throws a globule of Black Mist in the target direction, dealing 70 / 115 / 160 / 205 / 250 (+ 70% bonus AD) physical damage and sticking onto the first enemy hit.
  • After a 1 second delay or when the target dies, the Black Mist spreads out of the target, rooting them and nearby enemies for 1.45 / 1.65 / 1.85 / 2.05 / 2.25 seconds.
  • Mana Cost: 50 / 55 / 60 / 65 / 70.
  • Cooldown: 11 seconds.
  • Target Range: 1175.
  • Detection Radius: 400.
  • Speed: 1200.
• Curse of the Black Mist (E)
  • Active: Senna surrounds herself with an aura of mist for 6 / 6.5 / 7 / 7.5 / 8 seconds. The mist grants camouflage to Senna and allied champions inside, as well as a Wraith Form that lasts for the remaining duration. Senna's basic attacks and abilities will briefly break her out of camouflage.
  • Wraith Form: Gain  20% bonus movement speed and appear as an obscured wraith to enemies beyond 150 units. Performing a basic attack or casting an ability removes Wraith Form, which cannot be regained for 2 seconds.
  • Mana Cost: 70.
  • Cooldown: 26 / 24.5 / 23 / 21.5 / 20 seconds.
  • Cast Time: 1 second.
  • Effect Radius: 400.
• Dawning Shadow (R)
  • Active: Senna fires two beams of spectral light in the target direction, one granting sight in a broad area, the other dealing 250 / 375 / 500 (+ 100% bonus AD) (+ 40% AP) physical damage to enemy champions hit and afflicting them with Mist.
  • Senna and allied champions caught in any part of the area are shielded for 120 / 160 / 200 (+ 40% AP) (+ 1.5 per Mist collected) for 3 seconds.
  • Mana Cost: 100.
  • Cooldown: 160 / 140 / 120 seconds.
  • Cast Time: 1.3 seconds.
  • Target Range: Global.
  • Width: 320 / 2400.
  • Speed: 20000.

See also

League of Legends Wiki | Champions