At 3 stacks, Z-Drive Resonance is consumed to deal 20 - 190 (based on level)(+ 80% AP)magic damage to the target, applying spell effects and slowing them by 30 / 40 / 50 / 60% for 2 / 2.5 / 3 seconds. Against enemy champions, Ekko also gains 50 / 60 / 70 / 80% bonus movement speed for 2 / 2.5 / 3 seconds.
Z-Drive Resonance cannot affect the same target more than once every 5 seconds.
Active:Ekko throws a device in the target direction, dealing magic damage to enemies along its path. At maximum range or upon hitting an enemy champion, the device slows to a stop and expands, creating a field that slows nearby enemies.
Passive:Ekko'sbasic attacks deal 3%「 (+ 1% per 33 AP) 」「 (+ 3.03% per 100 AP) 」 of the target's missing health bonus magic damage to targets below 30% of their maximum health. The damage has a minimum threshold of 15 and is capped at 150 against minions and monsters.
Active:Ekko calls upon an alternate version of himself that bats a device to the target location. After a total delay of 3 seconds, the device expands into a broad sphere that slows enemies by 40%, only revealing itself to enemies in the last 0.5 seconds.
If Ekko enters the sphere, it detonates, shielding him for 2 seconds and stunning all enemies inside for 1.75 seconds. Ekko can detonate the sphere even while dead or untargetable.