Abilities of Yone
Spell skill priority is an important winning factor for Yone. Understanding the abilities of Yone in League of Legends is another. Below you can find all the relevant information on Yone abilities. In order for item builds you should check the build for Yone.
Passive: Way of the Hunter
Yone deals magic damage with every second Attack. In addition, his critical strike chance is increased.
Mortal Steel
Thrusts forward, damaging all enemies in a line.On hit, grants a stack of Gathering Storm for a few seconds. At 2 stacks, Mortal Steel dashes Yone forward with a gust of wind knocking enemies Airborne.
Mortal Steel is treated as a basic attack and scales with all the same things.
Yone thrusts forward, dealing qdamage physical damage.
On hit, grants a stack for buffduration seconds. At 2 stacks, this skill causes Yone to dash forward with a wave of wind that Knocks Up for q3knockupduration seconds and deals qdamage physical damage.
Spirit Cleave
Cleaves forward, damaging all enemies in a cone. Grants a shield to Yone, the value is increased by the number of champions hit by the swipe.Spirit Cleave's cooldown and cast time scale with attack speed.
Yone cleaves forward, dealing basedamage*0.5 + maxhealthdamage*50% max Health physical damage and basedamage*0.5 + maxhealthdamage*50% max Health magic damage.
If Yone hits, he gains wshield Shield for shieldduration seconds. The amount of Shield increases for each champion struck.
Soul Unbound
Yone's spirit leaves his body behind, gaining Move Speed. When this skill ends, Yone's spirit is forced back to his body and he repeats a portion of the damage he dealt as a spirit.
Yone enters a spirit form for returntimer seconds, leaving his body behind for the duration and gaining startingms*100% ramping Move Speed.
When the spirit form ends, Yone snaps back to his body and repeats deathmarkpercent*100% of all damage he dealt to champions during this time. You may Recast this skill during spirit form.
Recast: End spirit form early.
Fate Sealed
Yone blinks behind the last champion in a line with a slash so powerful it pulls all enemies hit towards him.
Yone strikes all enemies along a path for tooltipdamage physical damage and tooltipdamage magic damage, teleporting behind the last champion hit and Knocking Up victims towards Yone.
FAQ on Yone
What do you max first on Yone?
Most Yone pros max out 
Mortal Steel first.