Finding Stances that already come "equipped"

[(XBOX)Bait Fo Life]

So I recently noticed after finishing the second dream quest and equipping broken war that the weapon came with its own stance already, The vengeful revenant.  Looking at the melee combos, I realized like other stances, certain combos can be unlocked through fusion.  However when I go to my mod collection, I can't find the stance anywhere (looked in the stance catergory for mods, searched for it using the search bar), and when I go to mod the weapon, the stance slot is empty, though when I go into a mission without a stance, I have the vengeful revenant stance.  I have also had this problem with the primal fury stance with Wukong.  Not sure if I'm just being a noob or if there is a legitimate issue here that can be resolved or a bug.

Any insight or help is greatly appreciated. 

[NovusNova]

Vengeful revenant default attack in inbuilt into Broken War with no stance. You don't actually get the stance, just the first attack combo.

Same with Primal Fury, its pre-built into Wukong's ultimate, can't be removed and only activates when you active Wukong's ultimate.

[marshmellory]

broken war uses the basic vengeful revenant combo right off the bat, but you need to actually get it to drop off conculysts to use the rest of the combos

[Tyranthius]

Broken-War's basic combo is set to that of Vengeful Revenant by default. This persists even with a different stance equipped. This is a weapon feature. You do not actually get the stance, just the combo.

The stance is a rare drop from Conculysts on the Moon. I must note that it is extremely rare, without exaggeration, and if you wish to get it I hope you're either very rich or very patient.

[(XBOX)Bait Fo Life]

8 hours ago, Tyranthius said:

Broken-War's basic combo is set to that of Vengeful Revenant by default. This persists even with a different stance equipped. This is a weapon feature. You do not actually get the stance, just the combo.

The stance is a rare drop from Conculysts on the Moon. I must note that it is extremely rare, without exaggeration, and if you wish to get it I hope you're either very rich or very patient.

Lol I am not rich, nor patient, I was just curious.  Thank you all for your help.

[(XBOX)Bait Fo Life]

19 hours ago, NovusNova said:

Vengeful revenant default attack in inbuilt into Broken War with no stance. You don't actually get the stance, just the first attack combo.

Same with Primal Fury, its pre-built into Wukong's ultimate, can't be removed and only activates when you active Wukong's ultimate.

I have watched some videos on Wukong (Mogamu) and he mentions doing an Alt fire combo, which I don't know what that translates into for consoles, but I noticed that those combos are locked away and was wondering how do I unlock them?