All answers are right, but not the best answer.  

There are 2 smaller pyramids.

There's 2 vessels on the Nile.

There's a vessels with 2 sails. 

There are 2 buildings in the worker's village with 2 floors. 

There are 2 reviews of the set on Brickset. 

There's 2 of Black Bar 1L with Clip Mechanical Claw. Actually, there's lots of parts that come in 2.

 

1 hour ago, Redhead1982 said:

 Actually, there's lots of parts that come in 2.

You're late. If you had posted all of the parts, maybe you could even have won this race on the finishing line.  
 

But nevertheless - you were allowed to post just one suggestion. 

While this "There are 2 buildings in the worker's village with 2 floors." deserves an extra point!  

There is 2 flat tiles 1x8 for displaying the name. One in English and one in Hieroglyphics.

There's 2 sets of pyramids with an Egyptan name of the set: additionally to 21058 The great pyramid of Giza, there's also 3843 Ramses pyramid. 

The set 21058 was released in a year ending with 2 (2022). 

It's one of the 2 sets depicting man-made structures which were build BC (the other one is Great wall of China).

I'm getting warmed up now.

 

I have another one, if it still counts. 

It's one of the 2 Architecture Landmarks series sets with a pyramid (the other one is Louvre).

On 4/18/2023 at 10:53 AM, Holodoc said:

CHANGE OF RULES from now on!

You may only post ONE answer at a time! Then the opponent has to post before you can post another suggestion again.
So think wisely what your first answer is... 

As far as I love your enthusiasm we have to stick to the rules.

And still no five-point answer yet.

So I need a brave volunteer to make a post, before I can post the five-point answer. 

I'm not sure this strategy will work out...

Just now, Holodoc said:

I'm not sure this strategy will work out...

Well, I got another idea what could it be, but since I can't post before someone else does....

Still, it might not be what you had in mind. But it's worth a shot.

Okay, I'm the master here

NEW RULE:

As long as nobody has found the right answer, you might go on with your suggestions. BUT only the 5-point-answer counts!
Example: You give another 10 "wrong" answers. They will add exactly 0 to your points. (But your opponents can't use this answers any more... )

10 minutes ago, Holodoc said:

Okay, I'm the master here

NEW RULE:

As long as nobody has found the right answer, you might go on with your suggestions. BUT only the 5-point-answer counts!
Example: You give another 10 "wrong" answers. They will add exactly 0 to your points. (But your opponents can't use this answers any more... )

I like that. 

The set can be split in 2 parts (the pyramid can be lifted to reveal the interiors).

Not the right answer.

1 minute ago, Holodoc said:

Not the right answer.

You're really the master here. I'm nowhere close and it's only 6/10 difficulty. 

There are 2 Metallic Gold Slope 45 2 x 1 Triple with Bottom Stud Holder in this set exclusively.

12 minutes ago, Redhead1982 said:

You're really the master here. I'm nowhere close and it's only 6/10 difficulty. 

That's what I thought...

One hint: I never do the same thing again! So if there already was a "x minifigs exclusive" or "x parts in a certain colour" it won't happen again.

I have another idea so I will need @Redhead1982 to post one more please 

@Skalldyr Thanks for giving me another chance. Here I go (a wild guess):

The designer of the set has 2 last (family) names: Zgalin Kobe.

The 2 small pyramides in front both have an interior as well.

There are 2 tombs inside the pyramid, one for the Queen, the other one for the pharaoh.

@Skalldyr I got another idea... what about you?

I wonder if I ever will be able to calculate the right points for today...

16 minutes ago, Redhead1982 said:

There are 2 tombs inside the pyramid, one for the Queen, the other one for the pharaoh.

@Skalldyr I got another idea... what about you?

I am done... I can not anymore. All your Ideas were super creative and my brain is empty 
But go on. You will find it at one point!

Maybe, but as for the rules, I need to wait for another person to make a guess. Apparently, no volunteers left.  

I wonder if @Holodoc knew about this puzzle's difficulty. 

 

9 minutes ago, Redhead1982 said:

Maybe, but as for the rules, I need to wait for another person to make a guess. Apparently, no volunteers left.  

I wonder if @Holodoc new about this puzzle's difficulty. 

There is a new rule. So you could go on!

2 hours ago, Holodoc said:

Okay, I'm the master here

NEW RULE:

As long as nobody has found the right answer, you might go on with your suggestions. BUT only the 5-point-answer counts!
Example: You give another 10 "wrong" answers. They will add exactly 0 to your points. (But your opponents can't use this answers any more... )

There's too many rules already. I can't even follow. 

There are 2 mortuary temples in front of the pyramid.