Nibor lets out a bellow as Merry is thrown aside, Tortles don't often bellow, this one sure as hell doesn't, but now he's miffed

MERRY! He turns to Grimjaw, closes his eyes and takes a breath, as he opens them a spiritual mace appears and swings at Grimjaw

Spiritual Weapon  20 for 11 damage

He scans the area eyeing up the immediate threats, counting as he points and casts Bane (Charisma check of 13 required) 

One (Grimjaw), Two (Reaver), Three (Reaver)

I tried to be polite, I really tried...

He spins to the serpent, flaring the spell to 2nd level

Four (Fathomer)

4 10 18 3 

The spiritual weapon slams Grimjaw in the chest.

All but one of the reavers feel a sensation in the back of their mind, like a whisper of doubt

Initiative 20

Athletics 11

Initiative 21

Athletics 22

Athletics 14

You all dig deep and sprint across the courtyard to the large double doors 

Grimjaw makes a beeline for Nibor, hungry for revenge. 

Maul strike Attack: 9 Damage: 11 

Bane 1 

Tusks Attack: 12 Damage: 11 

Bane 1

Nibor's shell and shield prove too much for his efforts

Aura attempts to finish the soldier she caught last time 

Attack: 17 Damage: 10 

The soldier falls down dead

The reavers make another attempt at Aura

Attack: 23 Damage: 7

Attack: 8 Damage: 6

Bane 1 

The first reavers sharktoothed blade rakes across her shoulder.

The second swings wide

The morphed fathomer will coil around Nibor to attack

Attack: 14 Damage: 8

Bane 1 

As the fathomer closes its grip around Nibor, the doors burst open as the others arrive. The two soldiers and the reaver that were by the door are taken completely unawares

Yara storms through the doors to the hall, wielding her great axe above her head and roaring in Orcish, VICTORY OR DEATH!

Once screaming the war cry and entering a rage, she swings her trusty great axe at the reaver.

Attack: 22 Damage: 8

Coal rolls through the splinters and comes to his feet launching a beam of energy from his gauntlet at the other reaver. 
Attack: 13 Damage: 7

Both reavers are hit but are still well in the fight

Rollo close behind Coal levels his rifle at the nearest Reaver, muttering ancient words as his eyes glow red and the end of the rifle glows in unison 

rite 4

Attack: 12 Damage: 13

crimson rite damage 4