Katarina

Katarina is the definitive reset assassin. A manaless AP mid laner, she is built around Voracity: whenever an enemy champion she recently damaged dies, her remaining cooldowns are dramatically reduced. In a chaotic teamfight this lets her recast her full kit within seconds, turning one kill into a chain — or nothing at all if the first target survives.

Her gameplay orbits around Daggers on the ground. Bouncing Blade throws a Dagger that ricochets between enemies before landing; Preparation tosses one straight up while granting a burst of move speed; and Voracity’s second component means that picking up any grounded Dagger triggers an AoE slash on everyone nearby. Shunpo, her blink, is what ties it together — she teleports to targets or Daggers, repositioning constantly while detonating pickups. Death Lotus is the payoff: a channeled flurry hitting the three nearest enemy champions with heavy magic damage, best used after the enemy has spent their crowd control.

Playstyle and fit

Katarina thrives on cleanup and chaos. She is comparatively weak in even lanes — no hard CC, melee range, and every combo is telegraphed by Dagger placement — but once she gets a lead or a fight breaks out, she is one of the fastest snowballers in the game. Any stun or knockup interrupts Death Lotus, so she lives and dies by timing.

She appeals to players who enjoy high-tempo decision making: reading fights, tracking Dagger positions, and knowing the exact moment the enemy’s CC is down. The reward for that judgment is some of the most spectacular multi-kill sequences League offers.