Story Weaver:
I would say for both, how well you roll will tell if you can know stuff about them both.
One more good hit from Big Windy might kill Syrio, or maybe even Ravnar if something extra went wrong, so I guess they're gonna have to help kill the little imps-- can't have anyone else put to sleep... and Nimol and Sannang will have to fight Big Windy with Jagga's help...
Oh no wait Ravnar can try casting Magic Missile at Big Windy first, since he can see the thing...
1. What are the odds that the other two guys might be helpful/useful in fighting Big Windy?
2. Does Syrio need to help FIND the imps first, or can he just go ahead and try to attack one...?