Ran looks around the fighting pit.  It is starkly barren but for the bloodstains. 

Taking the first step out into the chamber, there is a loud 'clunk' and the floor settles lower, by perhaps an inch.  A rattling, cranking sound emerges from the hallway across the pit, and then almost immediately four figures emerge from the darkness.  The things look like tall Chultan Gladiators made of painted clay.  These golem-like creatures each carry a shimmering bronze spear in one hand and a wooden shield in the other. 

They tap their spears on their shields and assume an offensive posture, advancing toward Ran...

Initiative:

1. The Party!
2. The Clay Gladiators!

Ran looks at Mica and shrugs "Seems about right."

He then charges forward to give Mica's bow room to work, and to hopefully bottle the other clay gladiators up in the hallway before the first one. His blades whirl into motion as he attacks.

Action - Attack 1 - Gambit - Attack: 13 Damage: 12  

Attack 2 - Gambit - Attack: 12 Damage: 13  

Bonus - Dual Wield - Longsword - Attack: 23 Damage: 11  

He takes half a breath and continues his assault (Action Surge)

Attack 1 - Gambit - Attack: 12 Damage: 9  

Attack 2 - Gambit - Attack: 10 Damage: 14  

(On the off chance the first golem goes down, he'll continue on to the next one)

Needing to keep the lights going for Mica and Ran, Nalomanterys opts for a less powerful spell that won't strain his concentration. He nudges a small rock into the pit and mid-fall he enchants it with sudden momentum, hoping to shatter the first of these clay golems.

catapult rank 1

Dex DC 15 or 12 magic bludgeoning damage

BA: he moves the dancing lights into a straight, horizontal (on the map) line to illuminate his allies and further into the corridor of enemies. The light can reach a maximum of 80 ft (4 lights with a 10 ft radius each)

DEX:  21

DEX:  16

DEX: 6

Ran moves forward, his blades whirling and slicing into the clay golem, carving gouges in its surface and cutting off chunks.  The warrior construct does parry away one of his attacks [the off-hand attack for 19 to hit] with its shimmering bronze spear, but all the other blows land.  Still, despite appearing to have done a great deal of damage, Ran wasn't able to fell the Clay Gladiator.

As Nalomanterys' rock sails into their midst, the first golem ducks to the left, and the one behind it ducks to the right.  Then, somewhere behind them in the gloom, there is a solid 'thunk.'  As Nalomanterys moves his lights down the hall, you see his stone lodged deeply into the clay forehead of a third golem.

Danica, Meili and Mica are still up!

The arena was not big enough for several fighters, and Mica blocked the entrance anyway. Meili tried her luck from the above following Nalomanterys. The boomerang slipped into her hand as if by itself.

Boomerang attack:

Attack: 17 Damage: 7
Attack: 22 Damage: 8

Hearing some commotion, the sailor steps up forward to the mouth of the pit. Seeing the constructed warriors advance on Ran and Mica below, Danica grumbled, "Like poison gas wasn't enough of a concern."  The distance, awkward angle and proximity to her crew meant that using magic wasn't a great idea. So taking out her longbow and notching an arrow, the elf looked for the best opportunity to strike before letting it fly into the golem that was still up closest to Ran. It was the one she had the clearest shot and could see the easiest thanks to Nalomanterys' lights. 
"Whittle 'em down." She barks down into the pit, "Ran, Mica, try and hold the stairs n keep 'em there and we'll help from above!" Not sparing a glance at her companions she says in regular volume, "I assume you two more magically inclined can block the way if they need to fall back?" 

Movement: Forward 10 feet to pit.
Action: Attack with Longbow (20 to Hit, 8 Damage).
Bonus Action: None.

As Ran moves forward into the arena and closes with the new arrivals, Mica hesitates on the threshold of the doorway.  Deciding to remain in the hallway for now, Mica calls out in support of Ran “Keep ‘em bottled up in the hallway”  Mica raises his bow and sends two arrows toward the lead gladiator.

Attack: 19 Damage: 7.

Attack: 15 Damage: 4.

plus 7 colossus slayer damage.

Danica and Mica both manage to sink arrows into the lead Clay Gladiator, but the construct is able to duck away from both of Meili's attacks.

Upstairs, Eligos looks out the open door of the shrine, then back down into the pit, and sighs.  He raises a hand and from within his robes and then points down into the pit.  "Szenved a villámomtól," he coughs out, and there is blinding flash and deafening roar as a bolt of lightning erupts from his hand and arcs down toward the golems.  Ran feels his hair stand on end and gags on ozone, but the electricity seems to part around him, licking at his blades but leaving him unharmed.  The two nearest Clay Gladiators dodge the worst effects of the bolt, but the golem at the back [the same one unable to dodge Nalomanterys' stone] absorbs the full brunt of the spell.  The hallway before ran is left scorched and smoking, but still the Clay Gladiators advance.

Emerging into the fighting pit one by one, they move to surround Ran, two of them striking out again and again with their spears.

• Spear Attack:  19  Piercing Damage:  16
• Spear Attack:  16  (Miss)
• Spear Attack:  9  (Miss)

• Spear Attack:  13  (Miss)
• Spear Attack:  20  Piercing Damage:  9
• Spear Attack:  8  (Miss)

A third Clay Gladiator steps forward and shoves its shield into Ran's chest.

Shield Bash Attack:  19  Bludgeoning Damage:  10    Ran must succeed on a DC 15 Strength saving throw or be knocked prone.

Mercifully, a fourth Clay Gladiator is unable to enter the room, blocked by the rest.

Round 2!

The party is back up!

[The first Clay Gladiator to emerge is very badly damaged, barely held together, but still attacking.  The other three are barely damages, or completely undamaged in the case of the one stuck in the hall.]

The golems managed to push past Ran and were about to attack Mica... Meili's place was down there, no matter the space available for the fight!

If it's possible to squeeze through the grate - she will (using "Slow Fall" to mitigate damage)

If not - 1 ki to use dash with normal movement. Should cover the distance even with moving past allies.

Then attack the golem in the corner. The goal is to not let it get out of the corner.

Attack: 26 Damage: 5
Attack: 14 Damage: 5

(unarmed strikes, hence, magical damage)

When the golem straight in front of him misses, Ran uses his reaction to quickly swing Gambit around in an arc and slash back out.

(Reaction - Riposte - (6+9) = 15 to hit for (8+6 + 1 from Superiority Die) = 15 magical slashing damage

But then the third one knocks him prone to the ground (Ran's STR Save - 10).

The onslaught leaves Ran gasping and bleeding heavily. Before he stands back up, he takes a deep breath and steals himself for what may come next (Bonus Action - Second Wind - Heals (1+6) = 7 HP).

He then slashes out twice with Gambit, once at the golem in front of him and once at the one that knocked him prone, trying to trip them both and knock them prone (Trip Attack on both attacks).

Attack 1 - golem in front - (9+9) = 18 to hit for (7+6 + 7 from Trip Attack) = 20 slashing - DC 16 STR Save or knocked prone

Attack 2 - golem that knocked him down - (17+9) = 26 to hit for (7+6 + 1 from Trip Attack) = 14 slashing - DC 16 STR Save or knocked prone)

Nalomanterys pulls a loop of old, dead, brittle jungle vine from one of his pouches. He unravels it down the grate over the head of Ran and yells "Desseco!" wither and bloom rank 2. The vine draws water from the clay golems, (hopefully) causing them to dry out and turn brittle; meanwhile, the vine turns lush and green. "Effloreo!" and upon wizard's command, the end of the vine blooms over Ran's head and drips healing salve on him before withering once more to dust. 

Golems: Con save DC 15 or take 2d6 necrotic damage

Ran: can use an unspent hit die and gain that +4 HP.

damage rolls

8

11

8

7

half damage on successful save... can't edit last post without rolls fudging. my bad.

Ran HD: 8  plus 4 from the spell modifier

As the gladiators push forward into the room against Ran, Mica stashes his bow and draws a hand axe. Rushing forward into the chamber, he stands next to Ran and attacks the wounded gladiator, slashing twice with his axe and trying to maintain the chokepoint.

Attack: 17 Damage: 8.

Attack: 18 Damage: 9.

plus 1 colossus slayer damage.

.

CON saves:  21, 7, 21, 21

STR Save 1:  21

STR Save 2: 12

Meili is easily able to slip through the bars and drop down to the lower level, as graceful as a cat.

It is a flurry of spears and axes, fists and swords, with Mica, Ran and Meili diving into close quarters combat with the Golems.  The Clay Gladiators manage to parry some of Meili and Mica's attacks, and they seem to shrug off the worst of Nalomanterys' spell, but Ran succeeds in tripping two of them [top red golem and center/left golem are prone].

Eligos frowns as he looks down into the pit.  "I'm not sure how much more spell power we should commit to this...". he says, perhaps to Nalomanterys, perhaps to himself.  He points a finger down into the hole, casting fire bolt at the most badly wounded, prone golem.  

Fire Bolt:  23  Fire Damage:  10

This seems to be the last straw, as the most badly wounded golem melts away into a puddle of clay and then vanishes.  Its bronze spear rattles to the floor in the corner of the fighting pit.  

[Danica is still up this round.]

Danica focuses on watching how the golems and the two men below were moving but was distracted when Meili suddenly joined them. Not expecting such a feat of acrobatics, she misfires her bow and instead of firing the arrow through the bars, it hits one of them, causing the arrow to ricochet and narrowly avoiding hitting herself or the two spellcasters with her. "Shite, sorry." Shaking her head she focused back on the fight down below. Mainly on how Ran looked, not wanting to waste spellpower as Eligos said, but not wanting to let too much harm come to their frontline crewmember. 

Action: Attack - Nat 1