Game patch 26.20Data Dragon 16.20.1
Reference patch 16.20.1
Master Yi does not have a reviewed Support route for Draft / Ranked. A route shown in Swiftplay is kept separate because its starting rules, pace or evidence may be different.
Not listed for Draft / RankedStandard Summoner's Rift preparationThese patches track recommendation review, build validation and item lookup separately. Updating item data does not complete a build review.
Unreviewed route
Master Yi does not have a reviewed Support route for Draft / Ranked. A route shown in Swiftplay is kept separate because its starting rules, pace or evidence may be different.
A different lane's items are not relabelled as correct. Role income, map access and starting rules can change the whole purchase order.
Champion guide JungleRunes and summoner spells
Use controlled poke and preserve the cooldown that makes the next catch safe.
Sorcery
Arcane Comet
Manaflow Band
Transcendence
Scorch
Inspiration
Biscuit Delivery
Cosmic Insight
Flash
IgniteCheck which defensive spell the Bot partner selected before duplicating Heal, Barrier or Exhaust.
Exhaust answers a committed damage dealer; Ignite adds pressure and anti-heal; Heal protects both nearby partners.
Kit reference
Ability names, descriptions and numeric fields come from Riot Data Dragon. Practical reads are independently written; the current in-game tooltip remains authoritative.
What it doesEvery few consecutive basic attack, Master Yi strikes twice.
Practical readDouble Strike is an automatic part of the kit involving basic-attack interaction. Track when its condition is active instead of treating every fight the same way.
What it doesMaster Yi teleports across the battlefield with blinding speed, dealing physical damage to multiple units in his path, while simultaneously becoming untargetable. Alpha Strike can critically strike and deals bonus physical damage to monsters. Basic attacks reduce Alpha Strike's cooldown.
Practical readAlpha Strike contributes damage. Its value changes with cooldown, range and target access; recognise the setup before moving into its effective area.
The cast changes position or access. Account for where the champion finishes, not only where the ability begins.
What it doesMaster Yi rejuvenates his body by focus of mind, restoring Health and taking reduced damage for a short time. In addition, Master Yi will gain stacks of Double Strike and pause the remaining duration on Wuju Style and Highlander for each second he channels.
Practical readMeditate contributes damage. Its value changes with cooldown, range and target access; recognise the setup before moving into its effective area.
This cast has a wind-up, charge or channel. Movement, interruption or a changing target state can matter before the effect completes.
What it doesGrants bonus true damage on basic attacks.
Practical readWuju Style contributes damage. Its value changes with cooldown, range and target access; recognise the setup before moving into its effective area.
What it doesMaster Yi moves with unparalleled agility, temporarily increasing his Move Speed and Attack Speed as well as making him immune to all slowing effects. While active, Champion kills or assists extend Highlander's duration. Passively reduces cooldown for his other abilities on a kill or assist.
Practical readHighlander contributes a slowing effect and basic-attack interaction. Its value changes with cooldown, range and target access; recognise the setup before moving into its effective area.
Adapt the plan
Judge the whole lane or map state, not only personal kills. Choose the situation closest to the current game.
Deny space with your lane partner, but keep the carry connected to the wave instead of roaming at every opportunity.
Move first with an ally, establish vision and protect the route your team will use to enter.
Start only when allies can follow, then change to peel if an enemy reaches the protected carry.
Hold the ability that makes opponents respect your lane and trade when both Bot-lane partners are ready.
Recall and move on safe wave timings; an unsupported roam can cost the carry an entire wave or a dive.
Control one approach and keep enough protection for the enemy's most likely engage.
Stay for a crashing wave, block a dive and avoid spending the key defensive ability on low-value poke.
Enter darkness with another player and ward the nearest useful entrance instead of reaching for deep vision.
Peel first and punish overextension. A blind engage rarely repairs a losing game.
Pings, movement and objectives
Turn information into a shared decision. Move with an ally and preserve the tool that makes the next fight safe.
Pings create a shared plan; they do not replace checking waves, vision and who can move.
Around a minute before Dragon, ping the plan, spend gold if needed and make sure Bot and Mid know whether they can move.
Walk with the Jungler or another ally. Sweep one route, place useful entrance vision and never face-check alone.
Check nearby waves and enemy positions. Hold the spell that either starts a reachable fight or protects your main damage dealer.
Keep enemies away from the safe entrance, mark the reachable threat and avoid chasing so far that Dragon is left unprotected.
Later objectives: Use the same pattern for Rift Herald or Baron: communicate first, move through controlled vision with an ally, then choose engage or peel before the fight begins.
Use the guide
Compare a specific opponent, return to the champion overview, or choose another champion without losing the queue distinction.