Now that the goblins are within melee range, Bok'Shir once again draws his sword, green flames flickering across its length.

He swings it at one of the smaller goblins, the flames bouncing across to the other smaller goblin if it hits.

Action: Attack small goblin 1 with Green-Flame Blade - To Hit: 6+5=11

Thoroughly pissed off at the goblinses meanness, Much launches another Eldritch Blast at the first goblin he sees, then forms the area where his head should be into a big mean Grrrr face...while shouting. "First one to tell us where to find our boss gets to run away from here without getting smooshed by our boom magick!"

Attack: 16

Damage: 6

Goblin 2 gets very injured by the eldritch blast. No one seems to be offering up information yet. Bridgette to take a turn still

Bridgette groans as she realizes that her first attack missed by a mile. She decides that now is the time to do something major...

With her bonus action, Bridgette envelops herself in darkness. Her patron's undead power surrounds her, granting her strength and striking terror into her enemies! (Bridgette gains 3 temp HP, immunity to the Frightened condition)

Then she unleashes a blast of eldritch power at the enemy which is already under the effects of her hex!

Attack: 8. I'm not bothering to roll damage on that.

Btw, can we get an updated map, or at least a fresh goblin count? Just trying to weigh options for the next turn and it's tough without knowing the current state of the battlefield. 

 The one with the red dot is goblin 2 (and almost dead). None of the others have been hit yet. (I removed the dead one from the map). Two swing at Bok'shir, while the third moves closer to get Bridgette. (and is in melee now so eldritch blast will be at disadvantage until Goblin 3 dies or you aren't adjacent).

Goblin 2 (Bok'shir): 6 to hit.
Goblin 3 (Bridgette): 20 to hit, 6 damage.
Big Goblin (Bok'shir): 12 and 5 to hit
Bow 1 (Muck): 9 to hit
Bow 2 (Muck): 11 to hit

Well and truly surrounded, Bok'Shir lets out a haunting draconic cry hoping to distract the goblins, before his sword one again ignires with green flame

He stabs it at the healthier of the smaller goblins, the flames bouncing across to the severely injured smaller goblin if it hits.

If somehow that takes out both smaller goblins, he will circle around the larger goblin.

Either way, he will sheathe his sword and just hold onto his shield .

Bonues Action: Draconic Cry - until start of Bok'Shir's next turn advantage on all enemies within 10ft of him
Action: Attack small goblin south of Bok'Shir with Green-Flame Blade (Advantage due to draconic cry) - To Hit: (19, 11)+5=24, Damage: 2+3=5 [piercing] - If hits goblin to south west takes 3 [fire]
Movement: Only if two smaller dead, circles around to be north of larger goblin, hoping to get cover from archers.
Free Action: Sheathe sword

Bridgette grunts in pain as she gets hit... she swings her staff like a club at the goblin that just hit her...

Attack: 15 with advantage (because of Bok'shir's Draconic Cry; nat 1 without advantage); Damage: 5 (bludgeoning)

Because of Bridgette's Form of Dread, if she hit the goblin it needs to make a DC 13 Wis save of be frightened of her until the end of her next turn.

Bok'shir damages the small goblin, the flames killing the injured one. Before Bridgette takes advantage of the goblin's uneasiness at this draconic sound, just catching it in the head. It does not need to make a wisdom save. It is dead.

Bok'shir then takes this opportunity to move around the larger one now the other two are dead.

Muck is up

Muck sends another bolt of force at one of the remaining goblins (hard to see who's still up and who isn't, so I'm fine with DM's choice) before catching his breath and steadying himself.

"Aw, gosh. Gee. Look! See what you made us do, guys! We made all your little goblin buddies dead. That's no fun for them, right? Now, can you pleeeeeease tell us where our boss is so we don't have to make you dead too?"

Eldritch Blast (advantage): 11

Damage: 8 

You miss (The two with bows and the large one down below are up, but makes no difference with an 11)

The large one who vanished up the top reappears holding a weak and bound human (image in spoiler) over the edge. If any of you had dealings with Sildar, Gundren's warrior companion, you recognise him. "Truce or this human dies!"

 At their words, the other goblins hold off attacking. You gather that this goblin seems quite important and probably their words hold a lot of weight.

Muck reels back, ready to launch another attack when he hears the goblin's voice. He looks at the manacled Sildar, turns to the others and asks in a stage whisper, "Who's Bruce?"

"Truce," Bridgette corrects Muck. "It means that the goblins wants to stop fighting... I'm personally just fine with that as long as we get our contact back."

She glares at the goblin holding Sildar to emphasize her point.

"Hand him over and we'll be happy to leave."

Bok'Shir does not let his guard down, but does as the parley goes on, looking from Bridgette to the goblin holding Sildar.

"He best not dead when give back", he says firmly.

He is obviously poised and anxious, ready to continue the fight at the drop of a hat.

"No. It isn't that simple. In exchange for you not killing us, I am not killing him. But in exchange for him back, I need something additional. You kill Klarg and bring me his head and you can have the human back. And that is the only way you can get him without us killing you, as until Klarg is dead, he is in charge, and he won't be willing to give him back. Once he is dead, I am in charge so you can walk away with him."

Bok'Shir points his sword at the big goblin next to him.

"This Klarg?", he enquires, green flames starting to spread across the weapon.

That goblin looks panicked. "No no no! I am Errk. Yeemik make me his second in command once Klarg dead. Klarg bigger still. Size of two goblins maybe."

I will give you once chance to edit that (due to not having an up to date map with their location). If you cast it centred on them, it will catch everyone alive still, except for Muck. And works from lowest HP up (which might include the party, I haven't looked yet). In addition, the goblin is holding Sildar over the edge. So will drop 10ft (enough for damage) if they sleep.

Of course, if all of that isn't something Muck would consider, feel free to tell me that you are not changing anything, otherwise I am happy for you to edit positioning of spell (or even not use it)

Quick question: how is a goblin holding an adult human over the edge? That seems... a  bit challenging from a physics standpoint.

(Oh, I see. Missed the fact that he was held over the edge. I saw the picture of Sildar and pictured him sitting down. That's definitely something Muck would consider, so lemme delete and rethink)