Riven's blade gains a Charge for 5 seconds every time she uses an ability (stacks up to 3 times). Riven'sbasic attacks consume a Charge when available to deal 25 - 50 (based on level)% ADbonusphysical damage.
The enhanced attack applies other on-hit effects as well as life steal and can critically strike as normal (the bonus damage cannot) but does not affect structures (charges are not consumed when attacking them)
Active:Rivendashes towards the target nearest to the cursor or in the direction she is currently facing, dealing physical damage to all enemies in front of her as well as becoming able to recast Broken Wings within the next 4 seconds, and a third time after that within the same window (timer resets after each cast)
Active:Riven transforms her sword for 15 seconds, gaining (20% AD) bonus attack damage, 200 range on her basic attacks, increased range on Broken Wings, and Ki Burst, as well as becoming able to cast Wind Slash once for the duration.