Being hit by items with slow% while smiting I am unsure of how to do the calculations to figure out the additional IAS needed to counteract being slowed. For example: Lets say I'm using a GriefZ and I have level 6 Fanaticism. By the weapon speed calculator, I'll need 75% IAS to reach a 6 FPS smite. What if I'm hit withs a Cleglaw's user (25% slow). What would be the additional IAS needed to restore the 6 FPS smite?