Crayfish 2 drops the snake and tries to desperately clip at Zoveldra:

Claw against Zoveldra Attack: 19 Damage: 8 Bludgeoning and Zoveldra is Grappled.

Claw against Zoveldra Attack: 22 Damage: 7 Bludgeoning and Zoveldra is Grappled.

If Zoveldra is Grappled, the Crayfish drags her into the water now. Taking Opp Attacks from Snake and LANDMOP if they wish.

You all are up, I believe the second crayfish took Zoveldra into the water.

Oh and I lost some copy! Basically, Erix was able to pull the Crayfish out of the water with the snake, while Zoveldra punched it. LANDMOP and the Elk killed Crayfish 1.

Snake opp attack: to hit 10 for 12dmg.

After which he goes into the water after the crayfish:

To hit 15 for 12dmg
DC14 str save for 8dmg and be grappled.

Erix than does a thorn whip to pull the crayfish back up:

13 for 9 dmg and 10ft pull.

LANDMOP's opportunity attack is more a gentle shooing

14 to hit for 0 damage

Elero spends his last level 2 spell slot to cast Vortex Warp on Crayfish 2, teleporting it out of the water, to a space right behind our melee fighters, so they'll block its path back to the water.  Hopefully Zoveldra will come with it, but this may cause it to lose its grapple on her if it fails the CON 15 save and is warped to the new location.  He's honestly not sure, but he is sure the creature dragging her underwater would be a bad thing, so here goes artificer magic.

The Protector Cannon pulses out 9 temp HP of shielding to whomever needs it.

Zoveldra does her best not to panic as the crayfish drags her below the surface, taking a deep breath at the last moment and continuing to batter it with blows.

Action: Unarmed Strike to hit w disadvantage 18, damage 12 Force.

Extra Attack: to hit w disadvantage 14, damage 6 force.

Bonus Action: unarmed strike to hit w disadvantage 17, damage 7 force.

Crayfish STR Save: 9

Crayfish CON Save: 15

Erix and his animals injure the Crafish, unlike LANDMOP’s opportunity attack. However, it saves against being warped by Elero 

As Zoveldra is dragged under water, she notices a small dedicated corpse under the water. In its hand it holds a fine looking knife. She then turns to the crayfish grasping her and smashes her fist straight through its carapace, killing it.

LANDMOP wades into the water to help dislodge Zo from the dead crayfish claw

"Well fought, apologies for alerting them"

Well then LANDMOP would notice the small corpse and dagger as well. You can decide weather you investigate or not

Now, are you guys completionists? Will you check that last pool or just get out of here?

LANDMOP investigation: 22

What’s that roll for?

(Oh you said I could decide to investigate, I just hair trigger rolled investigation. But if Zoveldra doesn't approach the dagger LANDMOP will)

We've come this far.  Might as well investigate as to why the troll ran this way.

"Hm? It is alright. Better to remove them before they harm others." Zoveldra gives a slight smile at LANDMOP as she shakes off some of the water. Having noticed the corpse and dagger, she moves to examine them more closely, specifically looking for any identifying sigils or whatnot on the body.

Perception: 6 -.-;;

Zoveldra observes nothing as she walks down the last of the unexplored caves. The air get's a lot more repulsive here, even more so than the regular Troll stench or the Troglodytes, but the area here is littered with garbage so that could certainly explain that. As she get's close to the water's edge, LANDMOP notices something: Tentacles hidden amongst the trash, all coming from the water.

"There is a garbage monster. Otyugh I think you called it?" LANDMOP in says softly "Or something with tentacles"

(So we pulled out the dagger from the other pool though yes?)