Master Yi vs Diana

Not enough games

Heavy AP damageHigh burstStrong engageDive threat

You are stronger late game. Farm safe and avoid early trades.

Build vs Diana

The champion's reference build, for lack of enough games in this matchup

Starting items

—

x2—

Core build

1—

2—

3—

Standard

4vs Slow

5—

Summoner spells

100%

Other options

—

Domination

Hail of Blades

Sudden Impact

Grisly Mementos

Treasure Hunter

Precision

Legend: Alacrity

Triumph

Strength by game phase

Passive, spells and ultimate

Moonsilver Blade (P)

Every third strike cleaves nearby enemies for an additional magic damage. After casting a spell, Diana gains Attack Speed for 5 seconds.

Cooldowns by spell rank

Level	Q	W	E	R
3	8s	15s	22s	–
6	7s	15s	22s	1m40
9	6s	13.5s	22s	1m40
11	6s	12s	22s	1m30
16	6s	9s	18s	1m20
18	6s	9s	14s	1m20

Tips to maximize your impact

Dodge with Alpha Strike
Cast Alpha Strike (Q) to dodge a spell or a burst: you're untargetable during the strike, and your autos lower its cooldown.
Meditate to tank damage
Cast Meditate (W) to tank a burst mid-teamfight: you take less damage, heal more at low health, and the time left on Highlander (R) is paused.
Activate Highlander to chase
Activate Highlander (R) to chase: you gain move speed and attack speed, and slows no longer affect you.
Chain your kills
Chain kills in teamfights: each takedown lowers the remaining cooldown of your basic spells, and extends Highlander (R) if it's active.

How to counter and exploit weaknesses

Dodge her crescent
Dodge Crescent Strike (Q): without the mark, Lunar Rush (E) keeps its 22 to 14 second cooldown and she can't recast it.
Play hard before she hits 6
Take trades before she hits level 6: without Moonfall (R), she has no pull or slow to keep you in melee range.
Spread out from your allies
Spread out from your allies when she dives: Moonfall (R) pulls in nearby enemies and hits harder for each champion pulled.

Patch 16.21.1