Shadow Fiend-Nevermore

Nevermore is my favourite hero.He can be imba if you develop him in right way.
Powers;
1.Necromastery(2)
2.Shadowraze(1)
3.Shadowraze
4.Necromastery
5.Shadowraze
6.Necromastery
7.Shadowraze
8.Necromastery
9.Armour reduction
10.Armour reduction
11.Requiem of souls(ulty)
12.Requiem of souls
13.Armour reduction
14.Armour reduction
15.+
16.Ulty
You probably asking why not ulty on six level.The answer is ,because ulty is very weak.Power of ulty depend of how much souls you have in stack.So better is to build first and second to 11 lvl.And than ,when you have full stack of souls,armour reduction then go on ulty.

Item plan.
For early game you will need.
1.Tree
2.Healving salve
3.Gauntlent of strenght
4.Iroon wood branch

Mid early game:
I love to go on Phase boots.Because they increase dmg and you can run with them(active power).
Next item;Lotar 
He gain you invisibility.You can run away and sneak.Good players can use blink.

And how i always say,it all depend how you start game.
Good items for Nevermore:
1.Phase boots or Power therads(on strenght)
2.Lotar or blink
3.Desolator and Assault Curiass
4.Black King Bar
5.Ether blade(optionaly)
6.Manta

In the end.If you  develop powers on my way, you will succeed.

P.S Sorry if i made a grammar mistake.