Thea attempts to mix things up, trying a Psychic Blast instead. The statue seems unfazed. (It appears to be immune to psychic damage, as there isn't anything mental there to target)

Ragmin uses his divine fire again to unleash a sacred flame onto the broken statue.

Sacred Flame: 2 vs. DC 13 Dexterity saving throw, taking 8 on a failure.

The state seems to step out of the flames before it can get engulfed.

He then cants a Healing Word to assist Fjorgin.

Healing Word: Fjorgin restores 5 hit points. (Fjorgin: 15/36 HP)

Statue #1 continues to strike at Fjorgin with its twin blades.

Stone Shortsword vs. Fjorgin: 6 vs. AC. Hit: 6 bludgeoning damage.
Stone Shortsword vs. Fjorgin: 11 vs. AC. Hit: 8 bludgeoning damage.

Statue #2 sidesteps around, slicing with the two stone blades at Ragmin.

Stone Shortsword vs. Ragmin: 17 vs. AC. Hit: 6 bludgeoning damage.
Stone Shortsword vs. Ragmin: 9 vs. AC. Hit: 3 bludgeoning damage.

 The pair of statues seem to autonomously attack the nearest people, but the two Pelorites manage to block with their shields, preventing harm.

ROUND 3

Fjorgin (15/36 HP)
Liavyre
Thea
Ragmin

Statue #1 (30 damage)
Statue #2 (undamaged)

Scenario: Fjorgin and Ragmin are in melee combat with the two statues, Liavyre and Thea backed away to the rear of the room.

(Thea, if you would like to make a Arcana check...)

(Just wondering because i've never stumbled upon that, what actions exactly do normal checks use up in combat? Was about to use the circlet of blasting)

Arcana: 9

(Some constructs, such as iron golem are immune to psychic damage. Don't worry, they're not as difficult as those guys, but it is a fairly common trait between certain families of constructs. Also the check is for something else.)

While the others are busy in the combat with the two statues, Thea realises that there are ten statues behind the other party members which have not activated. Perhaps there is a way to get them to activate as they would theoretically be opposed to the black statues across from them.

OOC: Normally a check takes an action in combat, but of course the DM can override this if they wish and say "give an X check, you still have an action"

(It was more giving other options since I apparently have completely blanked your character's abilities for this fight. Beyond that, perhaps think of branching out slightly so if you come across a real golem you're not as screwer ;-) )

(Don't worry, its a dead end that i maneuvered her in at least partply inentionally, and i wanted to reward that by playing out the confusion that Thea feels, although i will gladly examine the offer you made. Other than that, the last post made me notice that psychic blast appears to work without any saves or attack rolls, that is messed up.)

Struck by the sudden realization, Thea carefully distances herself from the fight knowing that she wont be much of a help. Still occasionally eyeing up the hostile statues, she now investigates whether the seemingly friendly versions may also be awakened by any means.

Investigation (to look for some sort of mechanism): 18

Arcana (for something caster related to activate them): 11

Thea begins to search over one of the white stone statues (for ease, we'll start with the human statue). Upon its side there appears to be a faded inscription.

Call our name
Call our virtues
Call our allies
Call our deity

Fjorgin strikes again.

Attack: 24 Damage: 11

Liavyre sees Thea move over to the white statues and attempts to provide covering fire, loosing another arrow at Statue #1

Attack: 9 Damage: 14 piercing

Fjorgin strikes at the black statue again, causing one of its arms to crumble and fall off. (Statue #1: 41 damage)

Liavyre provides a wide shot to try and dissuade either of the statues from coming around to attack them.

Thea reads the inscription (she can take an action still should she so wish)

Ragmin will call forth more divine flame to strike at the statue.
Sacred Flame vs. Statue #1: 1 vs. DC 13 Dexterity Saving Throw, taking 7 radiant damage on a failure.

The statue is seared by divine flame, but still mobile. (Statue #1: 48 damage)

ROUND 3

Thea

Statue #1 (48 damage)
Statue #2 (undamaged)

END OF ROUND

Fjorgin (15/36 HP)
Liavyre
Ragmin

Rather than doing more thinking, Thea tries to solve the riddle with the first things that come to her mind. Quite nervous, she starts by:

"You are human, your virtue are your numbers. Hm...your allies are all the races  left that unite against the Army of the Lower and your god is Pelor."

As Thea speaks her words, the two white statues begin to animate. As they do, they hold out a sword and shield each, striding to beside Fjorgin and Ragmin. (We'll refer to them as white and black statues now)

Black Statue #1 turns its attention to the white statue that has began to move. Since it's lost an arm, it only gets one attack.
Shortsword vs. White Statue #1: 11 vs. AC. Hit: 7 bludgeoning damage.

Black Statue #2 seems to split it strike between Fjorgin and the white statue. The statue seems to use its shield to help deflect the blow against Fjorgin.
Shortsword vs. Fjorgin: 21 vs. AC. Hit: 3 bludgeoning damage.
Shortsword vs. White Statue #2: 21 vs. AC. Hit: 3 bludgeoning damage.

White Statue #1 raises its longsword and brings it down on the opposing one-armed statue.
Longsword vs. Black Statue #1: 9 vs. AC. Hit: 4 bludgeoning damage.

White Statue #2 thrusts its blade at the opposing undamaged statue.
Longsword vs. Black Statue #2: 18 vs. AC. Hit: 10 bludgeoning damage.

The first black statue crumbles into a pile on the ground, leaving just the one statue to oppose the party. It looks like the tides have turned more for the party's favour! (Black Statue #1: Defeated, 61 damage.)

ROUND 3

Fjorgin (15/36 HP)
Liavyre
Ragmin
Thea

Black Statue #2 (undamaged)

White Statue #1 (undamaged)
White Statue #2 (undamaged)

END OF ROUND

They is quite proud of animating the two statues and a little of her excitement bursts out of her as she commands, "March onward, soldiers! Go forth and protect us from the spawns of evil!"

(Thea, if you so wish since you are "in control" of the two statues, you may make one of them attack as your action, using its reaction. It's +4 to hit with 1d8+2 bludgeoning damage.)

(Awesome!)

Following Theas intentions, the white statue strikes againstits remaining black counterpart.

Longsword vs Black Statue #2: 7 vs AC, 7 bludgeoning damage on a hit

Thea shouts out to the statue and it swings its longsword again. The black statue manages to raise one of its shortswords in time to parry the blow.

ROUND 4

Fjorgin (15/36 HP)
Liavyre
Ragmin

Black Statue #2 (undamaged)

White Statue #1 (undamaged)
White Statue #2 (undamaged)

END OF ROUND

Thea

Fjorgin brings his Morningstar crashing down onto the remaining black statue. 

Attack: 12 Damage: 7

The morningstar smashes into the side of the black statue, leaving a crumbled part of a midsection (Black Statue #2: 8 damage)

ROUND 4

Liavyre
Ragmin

Black Statue #2 (8 damage)

White Statue #1 (undamaged)
White Statue #2 (undamaged)

END OF ROUND

Thea
Fjorgin (15/36 HP)

Liavyre is surprised to see the white statues animate, and admittedly, relieved that they have some help. She has no idea how all of this is happening, but she keeps her concentration on taking down the remaining black statue.

Her  Hunter's Mark transfers to Black Statue #2 and she looses another arrow behind her cover.

Attack: 18 Damage: 20

(Appears the dice hate me again)