Champion

Senna

the Redeemer

Support

Marksman

Lore

Cursed from childhood to be haunted by the supernatural Black Mist, Senna joined a sacred order known as the Sentinels of Light, and fiercely fought back—only to be killed, her soul imprisoned in a lantern by the cruel specter Thresh. But refusing to lose hope, within the lantern Senna learned to use the Mist, and reemerged to new life, forever changed. Now wielding darkness along with light, Senna seeks to end the Black Mist by turning it against itself—with every blast of her relic weapon, redeeming the souls lost within.

Abilities

PassiveAbsolution

When units die near Senna, their souls are periodically trapped by the Black Mist. Senna can attack these souls to free them, absorbing the Mist that held them in death. Mist fuels her Relic Cannon's power with increased Attack Damage, Attack Range, and Critical Strike Chance.

Attacks from Senna's Relic Cannon take longer to fire, deal bonus damage, and briefly grant her a portion of her target's Move Speed.

QPiercing Darkness

From the twin barrels of her Relic Cannon, Senna fires a unified beam of light and shadow through a target, healing allies and damaging enemies.

Cooldown : 15s Cost : 70/80/90/100/110 Mana Range : 600

WLast Embrace

Senna sends forth a wave of Black Mist. If it hits an enemy it latches onto them hungrily, rooting them and everything nearby after a brief delay.

Cooldown : 11s Cost : 50/55/60/65/70 Mana Range : 1250

ECurse of the Black Mist

Senna draws the Mist she has stored in her weapon into a storm around her, embracing darkness and becoming a wraith within. Allies who enter the area are camouflaged and also appear as wraiths as the Mist shrouds them. Wraiths gain increased Move Speed, are unselectable, and hide their identities.

Cooldown : 26/24.5/23/21.5/20s Cost : 70 Mana Range : 400

RDawning Shadow

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 harm, while damaging enemies caught in the center.

Cooldown : 140/120/100s Cost : 100 Mana Range : 25000

Difficulty profile

Base stats (level 1)

Role distribution

Real pick rate (among Gold-to-Challenger ranked games collected on EUW/NA/BR/KR) and real win rate, from a still-modest sample -- not yet at the scale of this site's TFT comp tracker. A role without enough observed games doesn't show up here.

Most built items

Item	Games	Pick rate	Winrate
Oracle Lens	437	77.5%	54.5%
Black Cleaver	414	73.4%	56.3%
Bloodsong	379	67.2%	54.1%
Boots of Swiftness	348	61.7%	55.8%
Statikk Shiv	257	45.6%	55.2%
Rapid Firecannon	143	25.4%	58.7%
Hexoptics C44	106	18.8%	55.7%
Pickaxe	96	17.0%	63.5%
Executioner's Calling	89	15.8%	58.4%
Infinity Edge	79	14.0%	55.7%
Farsight Alteration	78	13.8%	53.8%
Scout's Slingshot	69	12.2%	39.1%
Serpent's Fang	55	9.8%	60.0%
Doran's Helm	53	9.4%	56.6%
B. F. Sword	53	9.4%	69.8%

Real pick rate and win rate among collected games, all roles combined.

Most played runes

Runes	Games	Pick rate	Winrate
Deathfire Touch — Inspiration	281	49.8%	55.9%
Deathfire Touch — Precision	80	14.2%	47.5%
Fleet Footwork — Resolve	55	9.8%	60.0%
Fleet Footwork — Sorcery	32	5.7%	56.2%
Summon Aery — Resolve	21	3.7%	38.1%
Fleet Footwork — Inspiration	18	3.2%	50.0%

Real pick rate and win rate for each keystone + secondary tree combo, among collected games.

Lane matchups

Champion	Role	Games	Winrate
Nami	Support	27	40.7%
Lulu	Support	24	45.8%
Nautilus	Support	24	62.5%