Miles:

Miles accepts the bear spirit and gives into his own bear totem rage, racing ahead and plunging his arm into the cube holding the gnome, attempting to rip it free and toss it behind him to (relative) safety.

Athletics with Advantage due to rage to free the gnome:  13

Miles manages to barely (bearly?) yank the gnome out, who looks quite worse for wear.  His arm is chewed into by the cube's digestive fluids as he does so, and he takes 8.5 acid damage (already halved).

Jhazaal lands a solid hit on the thing's body, but it seems to not wound it too much.

Feeling emboldened by Jhazaal's magic, Vera charged ahead and stabbed at the cube as soon as Miles managed to pull the gnome free before dancing away out of it's reach.

• Attack: Hit-25/ Damage 8 piercing + 10 sneak attack (18 total)
• Bonus Action: Cunning Action (Disengage) to move out of the cube's reach

Wendigo, bolstered by Jhazaal’s bear spirit and feeling safe to attack the cube, now that no one is within, charges it with an axe, targeting the area already weakened by the gnome being pulled through it.

(Hunters mark, attack)

Attack: 24 Damage: 9
Hunters mark: 2

Giving Knox one more day just in case—will bot him otherwise.

Knox will chuck a flame ball at one of the cubes.

Attack: 13 Damage: 6

Several solid attack are landed on one of the cubes, but its weird biology seems to let it take a lot of punishment.

The cube that previously held a gnome will move forward and try to engulf Miles (DC 12 Dex save with advantage due to Danger Sense).

The other cube will slap at Wendigo . . .

Slap: 12 Damage: 11 acid

Miles:

Attempting to dodge the oncoming cube, Miles pulls out his trusty heavy rolling pin and gets ready to steamroll this ooze.

Dexterity Save with Danger Sense:  23

Easily avoiding being engulfed, Miles whacks at the cube with his chef's tool, trying to knock off pieces of it until it can no longer maintain its structural integrity.

Rolling Pin attack, Raging:  Attack: 26 Damage: 14

Jhaazaal stays back, and sends another vine whip at the cube that is most damaged...

Attack: 7 Damage: 5

Continuing to be wary of the ooze, Vera danced in and stabbed at it with her rapier before moving out of it's reach. 

• Attack: Hit-14/ Damage 9 piercing + 6 sneak attack (15 total)
• Bonus Action: Cunning Action (Disengage) to move out of the cube's reach

(Just waiting on Wendigo.)

(I… I really don’t know what’s wrong with DDB right now. I figured out only a little while ago that I hadn’t been getting notifications from my other campaign for two days, and only now did the notification for your post 4 days ago come in.)

Wendigo dodges out of the way of the cube’s pseudopod, and swipes his axes at it as it passes.

Attack: 12 Damage: 10

Attack: 20 Damage: 7

Crit damage: 4

(No worries, DDB notifications have been super screwy lately.)

One cube takes a tremendous amount of punishment, but still somehow manages to remain on its feet.

The damaged cube will try to engulf Wendigo this time (DC 12 Dex save), and its unharmed cousin will slap at Miles.

Attack: 5 Damage: 5.5 acid (already halved)

Dex save: 18

(Mobile)

Taking advantage as the damaged cube failed to swallow Wendigo, Vera charged in and stabbed at it from the side before dashing out of its reach once again. 

• Attack: Hit-15/ Damage 9 piercing + 8 sneak attack (17 total)
• Bonus Action: Cunning Action (Disengage) to move out of the cube's reach

Miles:

Dodging the unexpectedly awkward swipe of the undamaged ooze, Miles retaliates once more at the damaged one, attempting to splat it with his sturdy rolling pin.

Attack: 13 Damage: 10

Wendigo just barely moves out of the way as the cube slides past him, singing the beard hairs of his disguise. He retaliates once again with two swipes, or moves to the other of Vera has already felled it.

Attack: 18 Damage: 11
Attack: 15 Damage: 7

Jhazaal stays at range and sends another thorn whip in.

Attack: 13 Damage: 1

One cube goes down, and Wendigo and Jhazaal both focus the other.

Knox will hurl more flame (might have forgotten his turn last round . . .):

Attack: 14 Damage: 7

The cube will try once more to engulf Wendigo, sensing weakness (DC 12 Dex save).

(Everyone is up)