Reverie feels sorry to attack one of Trimyrai's friends, but she charges toward Warton and swings her scimitars.

Attack, Berserker Scimitar - 12 Damage - 7
Attack, Berserker Scimitar - 24 Damage - 8

Bonus Attack, Scimitar - 11 Damage - 5

All 3 strikes by Reverie hit. (Only AC 11.) But with the barbarian rage, the 3 strikes only do 9 points in total. (While Reverie feels bad to be attacking Warton, she remembers that the deep scion is a creature that takes over a humanoid's body. This is something that is no longer Warton.)

Jack's second strike misses, and the first does 6 damage.

The Warton-deep scion continues to attack Reverie with its battleaxe and barbarian anger.

• Attack1: 10 Damage: 13  (miss)
• Attack2: 11 Damage: 11  (hit on Reverie)

In the other room, the hag reaches down to two of the bodies underneath her, no longer identifiable, and starts a Maddening Feast. It is like a pack of famished dogs feeding on the body parts, pieces scattering around, with very disturbing chewing noises and growling from her figure. (Even without the magic, it would be a disturbing sight.)

WIS save vs. DC 15 - Iskander: 9, Trimyrai: 6, Froskan: 20

Trimyrai is able to contain his revulsion, but Iskander and Froskan are frightened, gibbering in madness.

Second half of the round

Reverie has taken another 10 damage.

The hag took 41 damage from Iskander's attacks (still over half health). Froskan's cold attacks did no damage, and all four of Trim's arrows missed AC 17.

The deep scion took 15 damage (resistance from barbarian rage).

Party is up.  Iskander and Froskan are incapacitated, and must make a WIS save vs. DC 15 at the end of their turn to end the fear.

Between glaive strikes, Isk calls out to Reverie, "Try to knock him out, we might be able to save him if he is unconscious."

Wisdom save: 15

Quote from VanderLegion >>

Wisdom save: 15

(Froskan cannot act this round, but he is not incapacitated any more.)

Trimyrai will continue to attack the hag hoping this time one of his shots will hit.

Attack 1: 27

Damage 1(if it hits): 7

Attack 2: 21

Damage 2(if it hits): 14

Doh, missed the wisdom save: 10

Jack glares at the Scion. “Ye have poor choice in attacks. Let me teach ye my weapon of choice!” He says, gripping his side drums.

• Ye controlled the demons, made them stronger
• now you are one, a hell monger
• Raising a storm, with your rage
• But Jack Black will always be center-stage!

(Vicious Mockery. DC 15 Wisdom, or 4 Psychic damage, and disadvantage in the next attack)

ex-Warton WIS save: 13  (Close, but fails Jack's mockery. And psychic is not reduced by his bear barbarian rage.)

(Reverie is still up.)

Reverie looks at Iskander and then nods once as she noted. ”I shall try to knock him out.” Then she attacks with her scimitar.

Attack, Berserker Scimitar - 22 Damage - 10
Attack, Berserker Scimitar - 21 Damage - 5

Bonus Attack,  scimitar - 9 Damage - 5

(Edit: High rolls!)

The hag was hit by another arrow. Dissatisfied with the situation, she moves to the corner of the hut, and creates another Wall of Ice to protect herself.

In the other room, the Deep Scion - Warton swings its battle axe at Reverie twice.

• Attack1: 10 Damage: 14  (miss)
• Attack2: 11 Damage: 10  (miss)

The deep scion's blows fail to hit, as it was distracted by the ice wall in the next room. It growls something loudly in Aquan to the hag. She doesn't understand Aquan, but Jack does.

For Jack's eyes only:

Second half of the round

Reverie did not take any damage that round, but she is still at 11 hp.

The hag took 10 damage from Trim's arrow (51 total). She has a Wall of Ice around her.

The deep scion took 9 damage from Reverie (barbarian rage reduced) and 4 from Jack's Mockery (total of 28 damage).

Party is up. Iskander is still incapacitated, and must make a WIS save vs. DC 15 at the end of his turn to end the fear.

Isk brings his hands to his head and growls something unintelligible.  WIS Save: 6

Edit:  Huzzah!

Trimyrai is going to head into the building and start punching the ice wall in an attempt to break it.

Attack 1: 13

Damage 1:(if it hits): 3

Attack 2: 18

Damage 2:(if it hits): 3

Jack smirks, and begins to speak in Aquan back to the Scion.

He then shouts to the others. “The Hag May be planning her escape! Don’t let her get away!” Griping Leroy, he slices twice more at the Scion, hoping to slice him down fast. 
Attack: 22 Damage: 9
Attack: 16 Damage: 10

Afterwards, he gives some words of encouragement to Reverie. “Don’t give up! We got him on the ropes now!” The power of this Healing Words heal Reverie for 9 

(Is the black line between CD3 and CD4 a wall?  Or can I still get line of sight form outside?)

Quote from VanderLegion >>

(Is the black line between CD3 and CD4 a wall?  Or can I still get line of sight form outside?)

(Yes for the wall, mentioned in post 3644.

Froskan can get to D6 if he wants to target the deep scion / Warton. He could try Counterspell on the Wall of Ice, although that is his last 3rd level slot and not guaranteed to work. Or if he thinks the hag will fly through the roof or burst through the outer wall, he could move to B0 and be Ready for her next move.)

(Yah, idea was to move around the hut to watch the outside.  Just wasn't sure if I had LoS to throw a spell at Warton first)

Froskan sees the wall of ice go up in the corner, blocking off the hag's location, so he warns the others what he's doing and heads around the outside of the hut in case she tries to escape another way, readying a Frostbolt in case she does.

Move to B0, ready frostbolt: DC15 con or 3 damage, triggered if the hag comes out of the hut

Quote from VanderLegion >>

Froskan ... readying a Frostbolt in case she does.

(Froskan knows from his earlier attack that this hag is immune to cold, and took no damage... You can rethink his action, if you want.)

(Duh.  Oops.  He'll prepare a level 1 chromatic orb, fire)

Attack: 14 Damage: 16