Innate: After using an ability, Shenshields himself from 50 - 101 (based on level)(+ 14% bonus health) damage for 2.5 seconds. If the triggering ability successfully affected at least one champion, Ki Barrier'scooldown is reduced by 4 - 7.5 (based on level) seconds.
Shen's power manifests as a Spirit Blade that he can control with his abilities.
Active:Shen primes his Spirit Blade, creating an area around it. If Shen or an allied champion enter the area, or after 2 seconds, the Spirit Blade creates a protective zone around it for 1.75 seconds, causing allies in the zone to dodge attacks.
Spirit's Refuge's protective zone can be moved while active if Shen uses Twilight Assault.
Active:Shenchannels for 3 seconds, shielding the target allied champion for up to 5 seconds, increased by 0% - 60% (based on target's missing health).
175 / 350 / 525 (+ 135% AP)
280 / 560 / 840 (+ 216% AP)
Upon completing the channel, Shen and his Spirit Bladeblink to the target ally's location.
Shen cannot target himself but can alternatively target allies by clicking their portraits on the right side of the screen or by using the F2 - F5 keys (none of this can be done if he is affected by nearsight)