This is what I have on my Strange that allowed us to trivialize the hardest Raid difficulty pre-crafting. With this spam rotation, every ability is cast within 1 second on repeat making everyone do massively more damage, enabling everyone to simply tank and ignore raid damage mechanics, control the opponents, and pump out Millions of damage per second on top of that. 

There are no doubt better late game gear available, but i put what i had (except I added a few hundred extra infinity points, but HP % is the first to go for). That's because this was enough to make myself and everyone else invincible on the hardest raid difficulty. Anything beyond this should be focused on increasing dmg output without compromising any current survivability. 

Winds of Watoomb is your big DPS burst. Flames of Faltine is a failsafe to add into the rotation when one of the ability reset passive procs bug out to ensure you get your Shield CD reset. The only way to die is this bug or one shot kill mechanics.