Help Support

Our Growing Community

MOBAFire is a community that lives to help every LoL player take their game to the next level by having open access to all our tools and resources. Please consider supporting us by whitelisting us in your ad blocker!

Want to support MOBAFire with an ad-free experience? You can support us ad-free for less than $1 a month!

Go Ad-Free
Mobafire League of Legends Build Guides Mobafire League of Legends Build Guides

LoL Champion Abilities: Senna

Senna RP Cost 975 Senna BE Cost6300
+ Wishlist

Senna The Redeemer

Pick 98%
Win 53%

Ability Range Cost Cooldown
Senna's Absolution
Absolution Senna's Passive Senna's Passive
Self
Senna's Passive
Senna's Passive
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% of the target's current health in bonus physical damage (at level 1-11). The same target cannot be collected more than once every few seconds.

Champions and large monsters that die near Senna spawn a Mist Wraith for 8 seconds. Epic monsters spawn 2 Mist Wraiths instead. Minions and lesser monsters have a 25% chance to spawn Mist Wraiths, which is reduced to 1.67% chance on those that Senna kills. Senna can basic attack a Mist Wraith to destroy it, gaining 3 gold and collecting its Mist.

Each stack of Mist grants Senna 0.75 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.

Senna's basic attacks deal 20% bonus physical damage on-hit and grants 10 / 15 / 20% of the target's movement speed as bonus movement speed for 0.5 seconds on-hit (at level 1/6/10).
Q
Senna's Piercing Darkness
Piercing Darkness Senna's Q Ability
600
70 / 80 / 90 / 100 / 110
15
Senna shoots a bolt of piercing shadow through an ally or enemy. Enemies hit take 40 / 70 / 100 / 130 / 160 (+0.4 per bonus attack damage) physical damage. Allied champions hit are healed for 40 / 60 / 80 / 100 / 120 (+0.4 per bonus attack damage) (+25% of ability power) health.

Basic attacks reduce Piercing Darkness' cooldown by 1 second.
W
Senna's Last Embrace
Last Embrace Senna's W Ability
1175
50 / 55 / 60 / 65 / 70
11
Senna sends forth a wave of Black Mist, which latches on to the first enemy hit, dealing 70 / 115 / 160 / 205 / 250 (+0.7 per bonus attack damage) physical damage. After a 1 second delay the target and other nearby enemies are rooted for 1.25 / 1.50 / 1.75 / 2 / 2.25 seconds.
E
Senna's Curse of the Black Mist
Curse of the Black Mist Senna's E Ability
400
70
26 / 24.5 / 23 / 21.5 / 20
Senna draws the Mist she has stored in her weapon into a storm around her, embracing darkness and becoming a wraith within for 6 / 6.5 / 7 / 7.5 / 8 seconds. Allies who enter the area are Camouflaged and also appear as wraiths as the Mist shrouds them. Wraiths gain 20% increased movement speed, are unselectable, and hide their identities as long as no enemy champions are nearby.
R
Senna's Dawning Shadow
Dawning Shadow Senna's Ultimate (R) Ability
Self
100
160 / 140 / 120 / 120 / 120
Senna calls upon the relic stones of fallen Sentinels, splitting her relic cannon into a holy array of shadow and light. She then fires a global beam that shields allies from 120 / 160 / 200 (+40% of ability power) (+1.5 per stack of Mist collected) damage for 3 seconds, while dealing 250 / 375 / 500 (+1.0 per bonus attack damage) (+50% of ability power) physical damage to enemies caught in the center.