Warrior/Knight Help Looking For A Collapse Build

Anything that uses the mythic Collapse, but is also a bit tanky that can most likely solo LI/Qira/EO
Max budget of 1 stx
No CUR items (Becuase of the atrocious lag)


Also is my collapse good for your build?

 

bump10char

 

https://wynndata.tk/s/ofqd5z
massive damage, but might have some trouble if you can't consistently uppercancel or have a bad ms collapse

https://wynndata.tk/s/i6qw4p
very boring very standard rainbow mana regen build, only use it if your collapse is like 2 ms or worse

https://wynndata.tk/s/nrm0bo
i know you said no CUR, but if you can't use flashfire you'll need to use crafted which is a way bigger pain (high life steal and damage melee collapse)

 

Apparently people said, the slower, the better it is at penetrating elemental defences. How will this kill something like Qira?

 

bump10char