default build
this is the best one and i've always used this build most of the match, this is the best becuz you can build the first 2,3 item even if you guys are failing. make sure to buy hunterstrike first as it is the core item.
tank killer
use this one when there is 3 and more tanky heroes in enemy side and this is also anti-heal build.
Dominant
even though i don't support sky piercer that much, u can use it on haya, infact haya is one of those heroes who fit sky pierce, but use this only one you are dominating the game You might notice Hunterstrike and war axe in every build. it is becuz this two item are the core items for haya, huntersrtike is infact these 2 items are S tier duo item.
Best one
this is the best emblem so far for me, you get adaptive attack which will make you easier the get a kill even if there is enough damage from ultimate.
farm first
so as in name, swift give you 10% extra attack speed, which can help you farm faster in early game, which would help you to snowball later
Battle Spell
as a jungler, retri must be use
Early
if you are taking 1st turtle, make sure to take the buff from that side first so that, your other buff won't got steal when you are taking turtle.
Best With Carmilla
this is the best combo, becuz when the enemies are caught by curse of blood (carmilla's ultimate) even if they are taking damage together, all haya ultimate damage got all eneimes in the set
Watch Out For Yi Sun-shin
haya counter yss ultimately but you have to outfarm him and you shadow have to go to him.