User blog comment:MajorFlamerider/Graun, the Smith of the Earth/@comment-7709681-20140328151751

Let me clarify something for you for the W: Here in the wiki, when a physical on-hit effect has a  ratio this is omitted, because in such case is refering to the damage dealt by the autoattack itself, without counting other effects. In case the ratio appears is because the abiility has a clarification or is a value more or less than.

If you check ability's pages such as that, despite the attack damage ratio appears in-game, here does not show the ratio; and others in which it does appear such as:


 * , which is specifically say that the autoattack does an additional as damage beside the damage of the autoattack and the base damage of the autoattack modifier.


 * and others similar to it converts the total autoattack into magic damage (but at difference of others, this does not considers the damage of the autoattack but a fixed amount, in which case is instead of total), and the ratio is listed because it's not obvious that the base autoattack is factored in this damage. For instance it would be the  of the autoattack and    with the health value having a treshold, so at its best would be the  of the autoattack and