IONIANBLADE'S CURRENT BUILD
RUNE & CORE ITEMS
Do not complete your boots until you finish your second item. You can swap between the Berserker Greaves, the Plated Steelcaps and the Mercury's Treads if necessary.
MID-GAME ITEMS
The order depends on what you need: more damage or more tankiness.
LAST ITEM
Pick one of those, depending on the specific game.
STANDARD BUILD
RUNES & CORE ITEMS
The Master Yi community has still to figure out which rune is more optimal, although it seems that the players are prioritizing Lethal Tempo.
MID AND LATE-GAME ITEMS
The build remains the same as always. Just pick whatever you need.
ZEKE'S BUILD
RUNES & CORE ITEMS
This build is still viable in some games, specially if you need to be tanky and the enemies have high mobility.
LATE-GAME ITEMS
Usually here you complete your build with the standard items for Master Yi, depending on what you need. Usually Guinsoo's Rageblade and Titanic Hydra are the best options.
OTHER BUILDS
If you are wondering what's with the Crit or the Tank builds, currently they are not really viable. We do not recommend even trying it out.