Talk:Master Yi/@comment-4636093-20130808114433/@comment-7095057-20130809165234

The reasoning for him removing both is because the debuffs are counted as 1 debuff and he removes any debuff that has a slow on it.

Currently skills like  and   are both slows and attack speed debuffs in the same debuff. Yi removes these debuffs entirely. Randiun's Omen is similar.

Riot's easiest fix to this would be for these skills to apply two debuffs. One consists of the MS, one of the AS. A good example of a skill that already works like this is, which applies two debuffs: An MS slow and an AD debuff.

The slow will not affect yi, but the AD debuff will. This is because Tyrn's slow only applies when you're looking away from him, hence why it needed to apply two debuffs.

This example is easily the best way to debuff Yi, and the future champ, who's dash ability also removes MS/AS debuffs on cast.