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Overview

Role Plan

Danger Windows

Early Game

Power Spikes

Win Conditions

LeBlanc vs Cassiopeia MID Matchup Guide | LaneStomp

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Champion

Opponent

RoleGenerate matchup

LeBlanc

VS

Mid

Cassiopeia

LeBlanc vs Cassiopeia

Updated May 31, 2026

Overview

LeBlanc is a mobile burst assassin who must pressure Cassiopeia to prevent her from safely scaling with sustained damage.
Use your mobility to avoid Cassiopeia's mid-range poke and punish her when key abilities like Cassiopeia Q or W are on cooldown.

Trading pattern

Engage with W for burst and repositioning, then threaten E root if Cassiopeia cannot respond.
Punish Cassiopeia when she misses Q or W by committing to short trades.
Avoid prolonged fights where Cassiopeia can use repeated E damage and sustain with her poison.

Danger windows

Be cautious when Cassiopeia's R is available and you are forced to face her during all-ins.
Avoid engaging when Cassiopeia's W is up as it grounds your mobility and slows you.
Missing W engage puts you at risk of hard punishment due to your low waveclear and vulnerable positioning.

Early game

Focus on level 2 burst with Q plus W or E to threaten early trades before Cassiopeia can fully apply poison.
Avoid extended trades where Cassiopeia can repeatedly cast E on poisoned targets.
Use your mobility to dodge Cassiopeia W and reposition quickly after trades.

Power spikes

Major power spikes: Level 2 burst combo with Q+W/E, Level 6 R for enhanced burst, and first completed AP burst item.
Respect Cassiopeia's Level 6 Cassiopeia R and her first mana/AP item that boost her sustained damage.

Win conditions

Win by using your high mobility and burst to deny Cassiopeia safe scaling and force her out of lane.
Punish Cassiopeia's missed Q and W cooldowns with quick trades and roams.
Use clean ability chains and R combos to capitalize on her cooldown windows and secure kills or lane dominance.

Tip: For LeBlanc vs Cassiopeia, read overview, trading pattern, and danger windows first for a fast Mid lane check.

Updated May 31, 2026New matchup