Yone's all-in threat relies on landing his Q and E combo for burst and mobility.
Ahri's charm is key to interrupting Yone's engage and punishing his cooldowns.
Trading pattern
Standard trade pattern is when Ahri last hits, you can go in with second Q.
Back off if Ahri holds charm or has it ready; it counters your engage and sets up her damage.
Use your W shield to absorb Ahri's Q poke and mitigate damage during trades.
Danger windows
When Ahri's charm is up and you lack vision in river and/or is close to enemy tower.
After using your E or Q aggressively, you're vulnerable to Ahri's counter-engage.
If Ahri roams and you can't follow, hard push wave to deny her minions and get plates. Always ping danger for your team as soon as you know Ahri is missing.
Early game
Be careful until level 3 to unlock your core abilities.
Hold wave near your tower to reduce Ahri's poke and charm angles.
Punish Ahri's E cooldown by engaging with Q+E combo immediately after she misses charm.
Power spikes
Level 3 when Yone unlocks full Q and E combo for stronger trades.
Level 6 ultimate allows Yone to reposition and extend all-ins beyond Ahri's charm range.
First item completion (like a crit or lifesteal item) boosts Yone's sustain and kill pressure.
Win conditions
Land your Q+E combo after baiting or dodging Ahri's charm to win trades.
Use your ultimate to dodge charm and secure kills in extended fights.
Snowball lane advantage into side lane pressure and teamfight flank opportunities.
Tip: For Yone vs Ahri, read overview, trading pattern, and danger windows first for a fast Mid lane check.