Talk:Mystic Knight/@comment-6905404-20130314102051/@comment-5847779-20130319204502

I don't think there's a limit in the amount. Ruinous Sigil disappears after a set amount of time or after a set amount of times it has dealt damage. There's no reason why you wouldn't be able to put more down. Try this when there's no enemies to make sure they only disappear because of the time frame.