Talk:Lunar Beam Emission/@comment-34296310-20180115163532

Moonlight Sword from the souls franchise(and Fromsoftware games in general) probably fits this power.

http://bloodborne.wiki.fextralife.com/Holy+Moonlight+Sword

http://darksouls3.wiki.fextralife.com/Moonlight+Greatsword

http://darksouls2.wiki.fextralife.com/Moonlight+Greatsword

http://darksouls.wikidot.com/moonlight-greatsword

http://demonssouls.wikidot.com/large-sword-of-moonlight -(possibly not, because it is said to focus and reflect moonlight but has no mechanics associated with it)