Where do i farm/get exotics at power level 1755?

[final garden]

I'm trying to get phoenix protocol for a grenade build, but I don't have/know a good place to farm at my current power level (yes I tried to do nightfall but it's to hard)

[half blade]

Pray to the rng gods. I’m not kidding.

[austere ice]

Best place would be legendary lost sectors, but most people are just underlvled so lost sectors take too long

once youre higher id go for lost sectors though, chances to get an exotic that isnt in your collection are slightly higher