Talk:Sakamoto Ryōma/@comment-32846243-20180613164318/@comment-4802891-20180613174322

In my opinion, they just wanted to balance things out since he is already an Arts Servant with a 3 turns party Arts buff, effectively making everyone a semi-perpetual NP engine.

If he was Buster-oriented, he would probably have 20% on this skill.

I wouldn't mind an upgrade raising this to 20% in the future