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the Redeemer

Senna Support build & stats

SupportMarksman B 7,328 games · patch 16.17
Win rate
50.5%
Pick rate
6.0%
Ban rate
2.3%
Division
Master
Build, runes, spells and skill order are from Master games only.

Recommended build

Chosen by win rate among builds with enough games, from ranked matches of high-elo players on patch 16.17

Solid sample

Start with

Health Potion
Health Potion
50 gold
Health Potion
Health Potion
50 gold
54.4% 228 games

Build in this order

Black Cleaver 1
Black Cleaver
3,000 gold
Rapid Firecannon 2
Rapid Firecannon
2,650 gold
Infinity Edge 3
Infinity Edge
3,500 gold
9,150 gold
71.4% WR 35 games

Boots

Berserker's Greaves
Berserker's Greaves
1,100 gold
63.5% 74 games

Runes

Sorcery Sorcery + Inspiration Inspiration
74.2% WR
31 games · 0% pick
Deathfire Touch
Deathfire Touch

Damaging a champion with an ability burns them over time.

Sorcery Sorcery
Summon Aery Arcane Comet Stormraider's Surge Deathfire Touch
Axiom Arcanist Manaflow Band Nimbus Cloak
Transcendence Absolute Focus Celerity
Waterwalking Gathering Storm Scorch
Inspiration Inspiration
Magical Footwear Hextech Flashtraption Cash Back
Triple Tonic Biscuit Delivery Time Warp Tonic
Jack Of All Trades Cosmic Insight Approach Velocity
Shards
Adaptive Force Attack Speed Ability Haste
Adaptive Force Move Speed Health Scaling
Health Tenacity and Slow Resist Health Scaling

Summoner spells

Flash Barrier
66.7% 15 games

Max order

Piercing Darkness Q Last Embrace W Curse of the Black Mist E
60.4% 139 games

Each line is the variant with the best win rate among those played enough times, not simply the most popular one. Win rates are smoothed so a lucky three-game build can't top the list. Sample sizes are shown next to every choice.

Tips for Senna

Generated from this patch's numbers

  • Senna wins 50.5% of games as Support on patch 16.17 (7,328 games).
  • Most common core: Black Cleaver → Statikk Shiv → Rapid Firecannon — 42% win rate over 19 games.
  • Take Deathfire Touch as keystone: picked in 48% of games with a 50% win rate.
  • Best matchup: Veigar (80% over 15 games). Hardest: Teemo (22% over 9 games) — consider a ban or a different pick when you see it.

Items

Core build in purchase order (from match timelines)

Core build

Black Cleaver 1
Black Cleaver
Statikk Shiv 2
Statikk Shiv
Hexoptics C44 3
Hexoptics C44
85.7% WR
7 games · 0% pick
Black Cleaver 1
Black Cleaver
Statikk Shiv 2
Statikk Shiv
Rapid Firecannon 3
Rapid Firecannon
50.0% WR
6 games · 0% pick
Statikk Shiv 1
Statikk Shiv
Black Cleaver 2
Black Cleaver
Rapid Firecannon 3
Rapid Firecannon
25.0% WR
4 games · 0% pick

Starting items

Health Potion
Health Potion
Health Potion
Health Potion
54.4% WR
228 games · 3% pick
Health Potion
Health Potion
100.0% WR
2 games · 0% pick

Boots

Boots of Swiftness
Boots of Swiftness
51.8% WR
1,453 games · 20% pick
Plated Steelcaps
Plated Steelcaps
58.9% WR
146 games · 2% pick
Berserker's Greaves
Berserker's Greaves
63.5% WR
74 games · 1% pick

Legendary items by win rate

ItemWin ratePick
60.0% 2% (150)
58.7% 1% (75)
58.3% 2% (163)
57.8% 1% (45)
57.3% 6% (438)
56.2% 9% (683)
53.2% 20% (1,482)
50.0% 1% (58)
49.5% 3% (210)
49.0% 1% (104)
44.9% 1% (89)
42.5% 1% (40)

Runes

Most played full pages and keystone win rates

Sorcery Sorcery + Inspiration Inspiration
51.9% WR
233 games · 3% pick
Deathfire Touch
Deathfire Touch

Damaging a champion with an ability burns them over time.

Sorcery Sorcery
Summon Aery Arcane Comet Stormraider's Surge Deathfire Touch
Axiom Arcanist Manaflow Band Nimbus Cloak
Transcendence Absolute Focus Celerity
Waterwalking Gathering Storm Scorch
Inspiration Inspiration
Magical Footwear Hextech Flashtraption Cash Back
Triple Tonic Biscuit Delivery Time Warp Tonic
Jack Of All Trades Cosmic Insight Approach Velocity
Shards
Adaptive Force Attack Speed Ability Haste
Adaptive Force Move Speed Health Scaling
Health Tenacity and Slow Resist Health Scaling
Sorcery Sorcery + Inspiration Inspiration
49.5% WR
186 games · 3% pick
Deathfire Touch Manaflow Band Celerity Gathering Storm Jack Of All Trades Magical Footwear
Sorcery Sorcery + Precision Precision
52.3% WR
109 games · 1% pick
Deathfire Touch Manaflow Band Celerity Gathering Storm Cut Down Presence of Mind

Keystones

  • Deathfire Touch Deathfire Touch Damaging a champion with an ability burns them over time. 53.2%14% pick
  • Fleet Footwork Fleet Footwork Attacking and moving builds Energy stacks. At 100 stacks, your next attack heals you and grants increased MS. 49.2%4% pick
  • Summon Aery Summon Aery Your attacks and abilities send Aery to a target, damaging enemies or shielding allies. 58.1%1% pick
  • First Strike First Strike When you initiate champion combat, deal 7% extra damage for 3 seconds and gain gold based on damage dealt. 63.4%1% pick

Summoner spells

  • Flash Heal Flash + Heal 53.0%18% pick
  • Exhaust Flash Exhaust + Flash 45.8%2% pick
  • Flash Barrier Flash + Barrier 66.7%0% pick

Abilities & skill order

Which ability to max first, from match timelines

Piercing Darkness Q Last Embrace W Curse of the Black Mist E 60.4%139 games
Piercing Darkness Q Curse of the Black Mist E Last Embrace W 50.0%2 games

Most common first three levels: Q → W → E (54%), Q → W → Q (58%), W → Q → E (0%).

  • PAbsolution

    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...

  • 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.

  • 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.

  • 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. W...

  • 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 ce...