Talk:Divine Power Within Super Saiyan God Goku/@comment-35359944-20180909124505/@comment-32271305-20180909132936

His SA multiplier is "supreme damage", but because he can raise his ATK for more than 1 turn (3 turns in this case), he has "supreme damage -30%".

Each SA raises his SA multiplier by 30% for 3 turns, meaning that he'll do regular supreme damage on the first one, and that the extra ATK won't be particularly noticeable, since it won't increase his whole damage output by that percentage, it will just increase one factor of the calculation. One that is already a big number, making the boost much less noticeable than a Passive Skill boost, for example.