Talk:Servant List/@comment-36390284-20180904045732/@comment-33628324-20180904101926

on a NP 50% Buster up is more beneficial cuz not only does it increase the damage, which is the only thing NP dmg + does, but performance increase increases the NP gain(in case of Buster cards 0%) and C star drop rate (in case of Buster I think 20%?) and damage(in case of buster the thing you want most). that's why for Buster NP's and Quick NP's that have higher hit counts (5-10+ hits) you can get many stars by increasing performance, on buster it doesnt really matter much since you wont get much NP anyway and with NP dmg + you can still get the same results except for maybe 2-5 stars more. On arts

technically on Buster it doesnt matter which one is better since both increase the damage by 50%.