The walls around the city are about 30 feet tall, and there are watch towers on sections of the wall, as indicated on the map of Rexxentrum. You'll need a bit of rope, a heavy object to tie the rope to, and to be strong enough to throw that thing over the wall. 

You can devise a strategy including only Beornrun, or a few of the others as well in order to get over the wall. Do it quick, though, sleep only lasts 1 minute or until someone noticed the sleeping guard and woke him.

You know that the guard will alert the other guards of the incident, and the city will be shut down fairly quickly. 

Thorin just shakes his head. "As she said, just go with confidence. There are hundreds of humans in this city and they won't check every one. You come with me. The rest of you split in to two groups. They're looking for a human with this group. Not a human with a dwarf." 

"That sounds good to me.  I have a cloak you can wear, but it may be very large.  I'll walk out with Vani and Wave.  You go with Beornrun and Brocc.  Let's go.  I can make someone sleep again, but after that I'm tapped."

"This cloak is brand new I bought after escaping, as well as the clothes and my shaved beard.  Only this guard knows of it as far as I know (and the seller), however I will change again.. Let us continue to move fast...we only have a short lead on the news...."

Beornrun will change out the cloak regardless....

Okay, so you split into a few groups, right:

Group 1: Vani, Wave, Hasira, and Aurora first
Group 2: Thorin, Brocc, and Beornrun

Is that right? Which group goes first to the gate? 

Brocc moves with the others as the guard falls asleep.  As they start discussing how to get out of the city he would agree with them and move as they suggest to get out.  (Not sure why three groups though, Brocc would be with the second group I would think.) 

Group one will head out first.

Telepathically, "Aurora, please fly ahead to the gate.  Let me know if the guards are on alert.  Fly high and be safe."  (Aurora Perception 20 )

Roll for her stealth, and then insight. 

Hasira would have also taken Beornrun's papers, if it's not too late for that.

(Also fun fact, Aurora and Hasira's Stealth and Insight are the same!)

Insight 15

Stealth 9

Quote from Arcturos >>

Hasira would have also taken Beornrun's papers, if it's not too late for that.

 

 Vani took them already. 

Okay, so Aurora sees as there are 4 guards at the gate, which is a large portcullis. One of the guards points at Aurora as they notice her come around a corner. The guard starts walking forward towards Aurora as she quickly zips away, and comes back to telepathically tell you, "One of them tried to capture me, so yes, they are on alert." 

"Blast it.  The guards at this gate are already on high alert.  I can obscure the vision of the guards at the gate so they can't see us, but that may be a last ditch effort.  We may be able to clear the walls.  I have rope and a crowbar that might provide a decent grapple to get us over the walls, if someone can throw it up that high."

Aurora listens to you, and says telepathically, "I could fly the rope over the wall, but I couldn't lift something more than 90 pounds."

"If I tie the crowbar to the rope, would you be able to hook it into place so it could support our weight?"

(Could my acid breath eat through the wall?)

"I could try. These walls are 30 feet tall, so I'd need a long enough rope," She replies.

(Acid breath will not be enough to eat through 3 feet of solid stone.)

"Does anyone have more than thirty feet of rope and something that would be a better anchor than my crowbar?  Or do we want to risk the gate with obscuring fog?  I can make a cloud that would reach about 20 feet in each direction."

The gate is just about 20 feet wide. 

(is the second group hear the conversation now?)

You haven't separated yet, you're still discussing tactics. 

"I've got 50 foot of rope...Let's get started...we all go over or just some of us?  The more that go the more difficult it will be to stay hidden...Also, of someone else has another rope, send it up with the first person...we can get started going down the other end..."

(what time is dawn....?)