Yuumi vs Senna

Yuumi
vs
54.1%

over 196 games

Senna

Skill matchup

Heavy AD damageHeavy pokeHigh burstSustained DPS

You are stronger late game. Farm safe and avoid early trades.

Build vs Senna

Build adapted to this matchup

Recommended items for Yuumi: Mikael's Blessing, Ardent Censer, Moonstone Renewer, Ionian Boots of Lucidity, Dream Maker, Knight's Vow, Oblivion Orb, Diadem of Songs.

Starting items

Health Potion
x2

Core build

Mikael's Blessing
1
Ardent Censer
2
Moonstone Renewer
3

Standard

Ionian Boots of Lucidity
4CDR
Dream Maker
5

Summoner spells

ExhaustHeal90%
ExhaustDot7%

Anti CC

Mercury's Treads
4vs CC

Other options

Dream Maker
Knight's Vow
Oblivion Orb
Diadem of Songs
Redemption
Dawncore
Echoes of Helia
Tear of the Goddess
Staff of Flowing Water
Shurelya's Battlesong
Dark Seal
Mejai's Soulstealer
Zaz'Zak's Realmspike
Whispering Circlet
77.8% WR9 games
SorcerySorcery
Summon AerySummon Aery
Manaflow BandManaflow Band
TranscendenceTranscendence
ScorchScorch
ResolveResolve
RevitalizeRevitalize
Font of LifeFont of Life
Ability HasteAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Senna's abilities

Passive, spells and ultimate

Absolution (P)

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.

Cooldowns

Cooldowns by spell rank

LevelQWER
315s11s26s–
615s11s26s2m20
915s11s26s2m20
1115s11s26s2m
1615s11s23s1m40
1815s11s20s1m40

Playing as Yuumi

Tips to maximize your impact

  1. Steer your Prowling Projectile

    While attached to an ally, steer Prowling Projectile (Q) with your mouse before it accelerates: once accelerated, it deals more damage and slows harder.

  2. Hit a champion to heal

    Hit a champion regularly, even with just a Prowling Projectile (Q): Feline Friendship (passive) then heals you, and then the next ally you attach to.

  3. Make an ally your Best Friend

    Stay attached to the same ally most of the time: Feline Friendship (passive) strengthens your bond with them, and your Best Friend empowers your spells while you're on them.

  4. Stay on your carry

    Attach to your carry with You and Me! (W): only towers can target you then, and Zoomies (E) gives them a shield, attack speed and mana.

  5. Steer your ult onto their group

    Cast Final Chapter (R) while attached to steer its waves: each wave that hits slows enemies more and heals your allies.

Playing against Senna

How to counter and exploit weaknesses

  1. Punish her when she goes for a soul

    Take a trade when she steps up for a soul: each bit of Mist she absorbs with Absolution (passive) gives her AD, attack range and crit.

  2. Spread out if her embrace hits you

    If Last Embrace (W) hits you, move away from your allies: after a short delay, you and nearby allies are rooted.

  3. Target her when she steps up

    If you can engage, target her when she steps up for Piercing Darkness (Q): she has no dash to get away.

  4. Beware the wraiths

    Back off when her team disappears into Curse of the Black Mist (E): her allies are camouflaged there, then fast and unselectable.

Patch 16.21.1