Katarina

Katarina is the quintessential reset assassin. As a manaless AP mid laner, her identity rests on Voracity: when an enemy champion she recently hit dies, her other cooldowns drop sharply. During a messy teamfight, that means she can cycle her entire kit within a few seconds, turning a single takedown into a string of them, or into nothing if her first target manages to live.

Daggers on the ground drive nearly everything she does. Bouncing Blade flings a Dagger that ricochets from enemy to enemy before settling; Preparation launches one skyward and gives her a short surge of movement speed; and the second half of Voracity means that collecting any Dagger lying on the floor sets off an AoE slash around her. Shunpo, her blink, holds the kit together: she warps to enemies or Daggers, keeping herself mobile while setting off pickups. Death Lotus is where the damage lands, a channeled barrage that strikes the three closest enemy champions with heavy magic damage, and it works best once the opposition has already burned through their crowd control.

Playstyle and fit

Katarina is at her best when things are chaotic and someone needs cleaning up. In even lanes she struggles: she has no hard crowd control, she fights at melee range, and her Dagger placement gives away every combo. Yet once she takes a lead or a fight kicks off, she can snowball faster than almost anyone. A single stun or knockup cuts off Death Lotus mid-channel, so her results depend heavily on timing.

She suits players who like fast, decisive play: reading skirmishes, keeping track of where her Daggers sit, and recognizing the instant the enemy’s crowd control runs dry. When that read pays off, she produces some of the most striking multi-kill sequences League has to offer.