P Time in a Bottle
Passive
Cooldown 120
Range 875
Innate: Zilean generates 2/3.5/5/6/12 (based on level) experience (does not count towards his own level up) every 5 seconds. Time in a Bottle is on cooldown when the game starts and becomes disabled when Zilean and his allied champions have reached their maximum level.
When he has stored enough experience to level up an allied champion to their next level, he can select them to channel for 1.2 seconds after a 0.5-second cast time.
The channel is interrupted and disabled upon entering combat with enemy champions or taking damage from turrets, placing it on a 10-second cooldown. If Zilean interrupts it himself, it is placed on a 1-second cooldown, increased to 2 if he used a basic attack against a turret to do so. Additionally, if Zilean becomes affected by any form of crowd control, the channel is placed on a 10-second cooldown.
The channel is interrupted and disabled upon entering combat with enemy champions or taking damage from turrets, placing it on a 10-second cooldown. If Zilean interrupts it himself, it is placed on a 1-second cooldown, increased to 2 if he used a basic attack against a turret to do so. Additionally, if Zilean becomes affected by any form of crowd control, the channel is placed on a 10-second cooldown.
A successful channel will grant an equal amount of experience to the ally for them to level up as well as to Zilean, with a combined minimum of 15% of the stored experience.
Zilean cannot initiate the channel while he is affected by cast-inhibiting crowd control or a lockout that disables abilities.