Victory Rush Macro

[Supernova4]

LF a Victory Rush macro
To look something like that :

/castsequence [nomod] reset=30 Execute, Victory Rush

But to turn to Execute whenever Victory Rush is gone or Used and to stay to Execute when there is no Victory Rush

[Blkunxpd]

. .

[Supernova4]

This is how it seems
Any ''good'' working way to implement it in a macro?