Talk:Fierce Battle/@comment-34733287-20180307150928/@comment-4199482-20180312102636

Because it's highly unlikely you'll get 4 or even 2 FB cards with just 20 DS. I'm pretty sure the average rate is less than one FB card per 50 DS, so this banner would actually be phenomenal. Let's be honest, you'll be lucky if those 4 single summons are all SRs, never mind having FB too.