Talk:Ashe/@comment-26941996-20151124062139/@comment-26941996-20151125044400

Does the Essence Reaver grant the 3% mana return if any single one of the 1/5th autoattacks crit?

If so, Ashe with 50% critical chance would roll five times per autoattack: chance of failure is (0.5)^5 = 1/32 = .03125

In other words, she'd get the 3% mana return with nearly 97% of her Q-empowered autoattacks.

The formula would be 100% - (X^5)% where X is critical hit chance in decimal.

This isn't nearly as spectacular as 15% mana returns per Q-empowered autoattack, but it's certainly something if it holds water.