Storm King's Thunder

Ink moves out of the swarm and positions himself to catch his, Marav's and Flint's swarms with a THUNDERWAVE!

Thunder damage of 10, DC 15 CON Save for half. 

// Will need a CON save from Flint as well //

The swarm that Ink moved away from bites at him as he makes a hasty retreat...

Opportunity Attack: 4 Damage: 2

...before they are annihilated with Ink’s thunder magic. The swarms that had been biting Marav and Flint are pushed away as if blown by a powerful wind. 

Con: 21

DEX check for moving through the webs... 13 

Ink manages to get the spell off, but in the process falls into the icy webs and is restrained!

Crownsguard is squashing tiny spiders left and right with his mighty sword.

The hatchling ice spiders are blasted back against nearby frost-laden walls, but those who survived again swarm all over you. Marav has managed to get back the furthest and stays spider-free, but they crawl all over Ink who is currently stuck in the freezing webs, and avoiding Flint’s spiritual weapon they keep skittering towards the dwarf. Those already crawling all over Crownsguard continue to seek a soft spot to start eating him.

Crownsguard Attack: 16 Damage: 7 piercing

Ink Attack: 17 Damage: 4 piercing

Flint Attack: 15 Damage: 10 piercing

Ink, please take 1d4 cold damage at the beginning of your turn from the webbing you’re caught in.

// Players up! //

Flint casts sacred flame on the nearest swarm and attacks with his spiritual weapon

Sacred flame dex dc14  or 8 radiant

Force hammer Attack: 21 Damage: 5

"Don't fret my dear Kara, my pal Flint solved that problem promptly! You know I wanted to introduce you to my friends, but they just had to go gallivanting off to explore. I hope the realization of their rudeness makes their skin crawl!"

Ink strains to release himself from the webbing, but remains stuck in its icy threads.... 

5 cold damage

Ink, tired of the spiders crawling on him, focuses and looks at the floor beneath him, he clasps his hands together and emits a THUNDERWAVE down at the floor below him enveloping both himself and the icy spiderlings in the thunder clasp!

10 thunder damage  DC 15 CON Save for half ...

CON Save 9 

// Interesting! //

The thunderwave threatens to overwhelm Ink, but he maintains his fortitude and sends the spiders flying in all directions. He is also freed from the grasp of the icy webs as they shatter all round him.

Quote from DarthAvarice >>

Flint casts sacred flame on the nearest swarm and attacks with his spiritual weapon

Sacred flame dex dc14  or 8 radiant

Force hammer Attack: 21 Damage: 5

 Flint burns and squishes the remainder of the spiders crawling all over him!

Marav decided to use his flames. //produce flame//

Attack: 21 Damage: 2

(Wow, that damage tho)

Marav scorches a couple of the tiny spiders accosting Crownsguard, leaving only a handful of them trying to crawl into his chassis.

Crownsguard will simply slap the remaining spiders, Attack: 17 Damage: 7 bludgeoning damage, “Goodbye tiny spiders, you will not be missed.”

With the last of the baby spiders smooshed to bits, getting through the icy webs is a simple matter. You have discovered that they can be shattered with enough force and melted with a decent amount of heat, in addition to normal ways of dealing with spider webs. 

"All right, then," Ink states, "let's clear and then help each other search the room. As grim as it may sound, given that axe we found in the passage, there may be some prey of these spiders about. Also, if you see any unopened eggs sacs - torch them."

Ink systematically moves around the room, a lit torch in each hand burning the icy webbing away.

Flint follows Ink through the room, kicking through debris and making use of his torchlight.

Perception (advantage): 13 + guidance 1

Crownsguard is just snapping and all the different webs while Helping Flint’s perception, “Ignite. Ignite. Ignite. Will I continue to ignite? Yes, I will. Ignite.”

The torch and the ild rune make short work of the ice spider webs.

Cloistered in the far corner of the chamber, the nest of the spider queen sits now abandoned. Several dozen tiny eggs lie broken open, and among the detritus—covered in frost—you discover two interesting items: a warhammer with a beautiful sapphire set into the handle, and what looks to be a potion bottle, its contents frozen solid.

Flint takes the Warhammer in hand, inspects its craftsmanship and balance, and hooks it to his belt. He hands the potion to Ink "looks froze  through, can ye  do anything with it?"