Senna

• P

  Absolution

  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.

  Passive — never cast?

• Q

  Piercing 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.

  Cost 70/80/90/100/110 ManaCooldown 15sRange 600?

• W

  Last 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.

  Cost 50/55/60/65/70 ManaCooldown 11sRange 1250?

• E

  Curse 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.

  Cost 70 ManaCooldown 26/24.5/23/21.5/20sRange 400?

• R

  Dawning 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.

  Cost 100 ManaCooldown 140/120/100sRange 25000?

SennaSupport average

• Track the roam — it is strongest where the enemy jungler already is

• Close the gap early — it wins at range and at three items — neither before ten minutes

• Punish the cooldown — Senna is exposed while its rotation is down

• Ward the flank — vision is what turns its best opening into a worse one

• Respect the spike — Riot rates the kit 7/10, so a practised player gets more out of it than the average