Talk:Chloe von Einzbern/@comment-35548126-20180929215800/@comment-27341958-20180930051411

Her np is arts and she has two arts cars so arts up. Arts up would also increase her np gain.

That said np gain up doesn't add any damage. I'm pretty sure arts up and np strength up both add the same amount of damage to her noble phantasm (I could be wrong), but said damage is stronger the more different kinds of buffs are on Chloe. Arts up would also have an effect on all arts cards and both their damage and effectiveness. Regarding damage it's like giving Ozymandias a 20% attack buff would be less effective than a 20% buster buff if skill buffs which increase his attack are already active because two different buffs is better than two of the same buff.