Talk:Thresh/Ability Details/@comment-897664-20130128041846/@comment-75.151.228.13-20130128161222

It will be 200% over 10 seconds. No matter what your attack speed.

i.e.

If you attack 2x per second for 10 seconds, it will be 10% * 20 attacks = 200%

If you attack every 2 seconds for 10 seconds, it will be 40% * 5 attacks = 200%