Hello, I'm leagueinfobot, and I will explain how Ashe's passive scales with crit.
This is the formula for calculating Ashe's passive damage:
BONUS DAMAGE: 10 + (%Critical Strike Chance X (1 + Bonus Criticial Strike Damage)) % AD
Contrary to its tooltip, IE's passive does not set crit damage to 250%. What it actually does is increasesing the bonus damage from a crit by 50%. For instance 55% crit chance with IE and PD makes her passive deal 82.5% bonus damage.
Keep in mind that her passive also gives her a flat 10% AD that does not interact with crit chance nor crit damage. Therefore,
Ashe with Shiv (20% crit chance) deals 130% AD (100 + 10 + 20) with her autos
Ashe with Shiv and IE (40% crit chance) deals 170% AD (100 + 10 + 60) with her autos
Ashe with PD (35% crit chance) deals 145% AD (100 + 10 + 35) with her autos
Ashe with PD and IE (55% crit chance) deals 192.5% AD (100 + 10 + 82.5%) with her autos
In comparison,
Any other ADC with Shiv (20% crit chance) deals an average of 120% AD with autos
Any other ADC with Shiv and IE (40% crit chance) deals an average of 160% AD with autos
Any other ADC with PD (35% crit chance) deals an average of 135% AD with autos
Any other ADC with PD and IE (55% crit chance) deals an average of 182.5% AD with autos
If you'd the math of any other ADC's autoattack damage explained, use the command "leagueinfo: dpa"
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