Talk:Tryndamere/@comment-81.183.195.164-20101007191541/@comment-3067750-20101012123112

10 / 20 / 30 / 40 / 50 per stack (+1.5 per ability power) = ( 50 * stacks) + ( 1.5 * AP )

10 / 20 / 30 / 40 / 50 (+1.5 per ability power) per stack = ( 50 + ( 1.5 * AP ) ) * stacks

Small things such as that can mean big differences in how a skill works.