Tank shred and scaling damage.
Improved attacks and sustained damage
Attacking a champion 3 times will expose them, dealing bonus damage and causing them to take more damage from all sources for 6 seconds.
Excess healing on you becomes a shield.
Takedowns on enemies grant permanent Attack Speed.
Deal more damage to champion with more maximum health than you.
9% attack speed, 10 ability power or 6 attack damage
Gain 10% CDR when you reach level 10. Excess CDR becomes AP or AD, Adaptive.
Gain increasing amounts of AD or AP, Adaptive over the course of the game.
The bonus damage on an exposed enemy from Press the Attack synergies very well with Xayah's [W] bonus damage.
Overheal is an all-around great rune choices on most AD Carries. The shield while small, negates a lot of damage over the course of the game.
Attack Speed and more attack speed. Every AD Carry's dream.
Combine the bonus damage from Press the Attack, Xayah's [W], and this rune, you'll be shredding enemies regardless of their health.
Xayah loves CDR as her primary damage source comes from using abilities to get feathers out.
Thanks to having an un-targetable [R], you're able to opt into a more offensive rune choice in this slot and Gathering Storm provides a whole lot of that.