Samira

Innate: Samira's damaging basic attacks and abilities against at least one enemy champion different from the previous damaging hit made against champions generate a stack of Style for 6 seconds, refreshing on subsequent hits and stacking up to 6 times.
Style: For each stack, Samira gains 2 / 2.5 / 3 / 3.5% (based on level) bonus movement speed, up to a maximum of 12 / 15 / 18 / 21% (based on level). At maximum stacks, Samira can cast Inferno Trigger.
Innate: Samira's basic attacks against targets within 200 units of her use her blade, becoming non-projectile. Blade attacks post-hit, Blade Whirl, Wild Rush, and the slash and explosives of Flair deal 2 − 19 (based on level) (+ 3.5% : 10.5% (based on level) AD) bonus magic damage, increased by 0% : 100% (based on target's missing health).
Samira's basic attack against an immobilized target is empowered to have an uncancellable windup and deal the attack's damage over 6 strikes in 0.5 seconds. If the target is a monster or is airborne, the attack also knocks them up for 0.5 seconds. Samira will dash into her attack range of the target if they are nearby.
The empowered attack resets Samira's basic attack timer, is affected by critical strike modifiers, applies on-hit effects only once, and cannot occur on the same target more than once every few seconds.

Samira fires a shot or swings her sword, dealing damage. If cast during Wild Rush, strike all enemies in her path upon completion.

Samira slashes around her, damaging enemies and destroying enemy missiles.

Samira dashes through an enemy (including structures), slashing enemies she passes through and gaining Attack Speed. Killing an enemy champion refreshes this ability's cooldown.

Samira unleashes a torrent of shots from her weapons, wildly shooting all enemies surrounding her.