After landing 3 basic attacks, Master Yi's next one within 4 seconds strikes twice, dealing 50% ADbonusphysical damage which applies on-hit effects and can critically strike. If Master Yi's primary target is killed before the second hit can go off, he automatically attacks another enemy within 300 range.
Double Strike's first one both triggers it as well as resets the counter (even if it kills Master Yi's target) while the second one acts as the first stack for the next Double Strike activation (continuous attacking will cause it to occur every 3 basic attacks, or 2 if Guinsoo's Rageblade is purchased)
Active:Master Yiblinks to the target enemy, dealing physical damage to it and up to 3 nearby enemies, to then reappear next to his main target. Non-champions receive increased damage.
25 / 60 / 95 / 130 / 165 (+ 100% AD)
100 / 160 / 220 / 280 / 340 (+ 100% AD)
Master Yi becomes untargetable over Alpha Strike's duration, and can critically strike, dealing 60% (+100% bonus Critical Damage) AD increased damage to all enemies. Basic attacks reduce Alpha Strike's cooldown by 1 second.
Alpha Strike's damage is calculated after Master Yi exits untargetability (Bonus AD from auras will be factored while the tooltip displays the total bonus damage from a critical strike)
Master Yi will be focused by turrets once he exits untargetability (if he is the only one in range of if he hits an enemy champion) while neutral monsters will stop doing so during it (they do not reset their health)
Passive: Champion takedowns reduce the current cooldown of Master Yi's basic abilities by 70%.
Active: For 7 seconds, Master Yi gains bonus attack speed, multiplies his movement speed and becomes immune to all slows. While active, champion takedowns extend the duration of Highlander by 7 seconds.