Mr. Black begins firing more bolts now that he has targets: 

Attack: 33 Damage: 39

Attack: 20 Damage: 18

Attack: 23 Damage: 16

Since I don't recall if I set the kobolds colors yet, here they are... 1 is green, 2 is red, 3 is white.

mr black ... sends 3 shots into Kobold1, hitting for damage each time.

dain ... sorely wounded, moves in and strieks at Kobold1. Casting booming blade To hit: 24 damage: 28

Art Illery ... drops the wall, then recreates another. Both cannons fire, but miss.

Thueban al'Naar ... Is resting.

Zelroch ... attacks Kobold2 3 times, missing on the second, but hitting on the others.

Kobold1 ... attacks dain, twice with its dagger and once with its breath weapon.
Dagger. Melee Weapon Attack: 25 to hit, reach 5 ft., one target. Hit: 5 piercing damage.
Dagger. Melee Weapon Attack: 25 to hit, reach 5 ft., one target. Hit: 4 piercing damage.
Breath weapon: to hit 27, Line of fire, lightning, acid, cold, or poison. range 60 feet 22 damage.

Acolyte2 ... casts sacred flame on Art.
sacred flame... Deals 53 DC to save is Dex 21. radiant damage.

golden rose ...  post your action now please.
Cobalt ...  post your action now please.

Art dex save: 32

Quote from Shodai_Kishi >>

"Let's try some cold now," Cobalt casts Frostbite on the Acolyte2.

Con Save: 20

Damage: 14 Cold Damage, Disadvantage on next weapon roll if it fails. 

Immolation on Kobolt 1 (Dex save 20)  for 21

also Dancing Rapier on Kobolt 1: Attack: 18 Damage: 9

Golden Rose ... Immolation on K1 and dancing rapier. Rapier misses.
K1 dex save ... 23 dc is 20

Cobalt ...
Acolyte2 con save: 28 DC is 20

Both attacks seem to harm their targets, cold on the acolyte and fire on the kobold.

Acolyte1 ... Casts sacred flames on Cobalt
sacred flame... Deals 50 DC to save is Dex 21. radiant damage.

Kobold2 ... attacks Zelroch twice with his dagger and then once with his fire breath.
Dagger. Melee Weapon Attack: 31 to hit, reach 5 ft., one target. Hit: 6 piercing damage.
Dagger. Melee Weapon Attack: 24 to hit, reach 5 ft., one target. Hit: 4 piercing damage.
Breath weapon: to hit 35, Line of fire. range 60 feet 45 fire damage.

Acolyte3 ... Casts sacred flames on Art.
sacred flame... Deals 45 DC to save is Dex 21. radiant damage.

Cobalt's Dex Save: 17 Colbalt takes the 21 damage

Sorry guys, forgot to say we were back at top of initiative:

mr black ...
dain ...
Art Illery ...
Thueban al'Naar ... (Will skip if Bounces is not online yet.)
Zelroch ...

Map:

https://www.dropbox.com/s/csllc5728r78ihg/hdq map 2.xlsx?dl=0

Art will round the corner and unload on kobold 1.

Attack: 20 Damage: 23 + 5
Attack: 17 Damage: 13
Attack: 35 Damage: 17

Dain casts misty step to move back away from the kobolds.  he then casts toll the dead on Kobold1.

DC21 Wis save or take 32 necrotic damage.

[OOC: Using GWM on all attacks so reducing To Hit by 5 and adding 10 to damage.]

Sentinel Attack on Kobold #1 as it attacked Dain instead of me: Attack: 13 Damage: 24

Then Zelroch will sneer at Kobold #2 as he is was offended the creature dared to attack him, scream in his face and pummel Kobold #2 with his greatsword.

Reckless Greatsword #1: Attack: Dragon Type: Attack: 20 Damage: 29 Dragon Type: 11

Greatsword #2: Attack: 28 Damage: 26 Dragon Type: 11

Greatsword #3: Attack: 25 Damage: 31 Dragon Type: 10

Using Psionic Armamaent on 1st Successful Attack: 5

A steady stream of crossbow bolts continue to fly towards any kobolds that are still standing, preferably ones in melee with allies. 

Attack: 31 Damage: 29

Attack: 16 Damage: 19

Attack: 20 Damage: 19

mr black ... sends several more bolts into Kobold1, all striking for damage. He is barely standing now.

dain ... moves away and casts toll the dead.
k1 wis save: 20. DC is 21 for 37.

mr black ... sends several more bolts into Kobold1, all striking for damage. He is barely standing now.

dain ... moves away and casts toll the dead.
k1 wis save: 20. DC is 21 for 37.
Kobold1 is dead.

Art Illery ... attacks kobold2. Hitting two out of three times.

Zelroch ... beats down kobold2 with massive hits, the 2and 1/22 tall figure barely on his feet when it is done, wobbling backa nd forth a bit.

Acolyte2 ... casts sacred flame on Zelroch
sacred flame... Deals 51 DC to save is Dex 21 radiant damage.

Next up:

golden rose ...
Cobalt ...

"Let the arctic winds snap you," Cobalts casts Frostbite at Acolyte2 while moving to G69.

Con Save DC: 20

13 On a failed save, the target has disadvantage on the next weapon attack roll it makes before the end of its next turn.

Rose: Dominate Person on Acolite 3 (Wis 20 )

(Should it work the order is to come peacefully to the group and surrender)