Feel The Frost Of My Arrow

^This.

Desolator, Sange and Yasha, Abyssal Blade and Blade Mail simply aren't worth your gold on Drow Ranger.

As AngryTurtle said directly above, Helm of the Dominator and Desolator will not stack. Sange and Yasha is outclassed by (and poor alongside of) Manta Style. Abyssal Blade is a weak pickup for any ranged carry due to how Bash functions (25% melee, 10% ranged). Lastly, Blade Mail is outclassed by Ghost Scepter/ Ethereal Blade (tip: you can manually cast Frost Arrows while Ethereal).

I would also recommend adding Black King Bar to Situational and swapping the places of Manta Style and Crystalys/ Daedalus in your build; Daedalus is essentially a DPS item that gets better the more DPS you have, and as such should always come after Manta Style on Drow Ranger. Finally, consider Ring of Aquila as an upgrade to Wraith Band for early-mid game strength and slot efficiency.

desolator and lifesteal orbs don't stack.

Trueshot aura is bad at early game, 1 point in stats gives you 36 HP, which is much more useful than that 5-(even let it be) 20 damage @ level 4. That way you become most tanky hero on map with HoD for a while.