I tried to make the army as versatile as possible as you never know who you'll be up against in a tournament- what say you?

UlthwÉ Swordwind Host

H.Q.- Avatar of Khaine 80pts

H.Q.- Farseer Mirehn Biellan- Witchblade, Shuriken Pistol, Ghosthelm, Runes of Witnessing, Spirirt Stones, Mind War, Guide, Fortune
Warlock Faruithir- Witchblade, Shuriken Pistol, Enhance
Warlock Imrithien- Singing Spear, Shuriken Pistol, Destructor
Warlock Carithon- Singing Spear, Shuriken Pistol
298pts

Elites- Ranger Squad Ikarius (3 Strong) 57pts

Elites- Guardian Squad Ferinaz (16 Strong) with Starcannon Platform 178pts

Troops- Dire Avenger Squad Asurath (6 Strong) and Exarch Asurilyn with Shuriken Pistol, Diresword, Distract, and Defend 138pts

Troops- Howling Banshee Squad Iriehn (4 Strong) and Exarch Kali with Executioner and War Shout 121pts

Fast Attack- Swooping Hawk Squad Avocet (4 Strong) and Exarch Talonius with Hawks Talon and Sustained Assault 152pts

Heavy Support- Falcon Faolchu Irriniel with Starcannon, Shuriken Cannon and Crystal Targeting Matrix 205pts

Heavy Support- Wraithlord Behemenacth with Dual Shuriken Catapults and Starcannon 120pts

Heavy Support- Dark Reaper Squad Moritius (2 Strong) and Exarch Hraesvelgr with Fast Shot and Crack Shot 159pts

1467pts

Okay, it looks like a good army all around but i wouldnt use it in a tournament.
You have too many risky, vunerable units that can deny you victory points. For example, Dire avengers: are a good units to take if your opponent is ONLY combat because then they cant be shot down before their exarch gets into combats and/or they get into firing range. Not good when in a tournament, people are not likely to take a full-combat army.
Dark reapers: aswell, to weak and vunerable anybody with a long range weapon are going to get an easy 37 victory points and then you may run off the board and your opponent has easily taken off a large chunk of you points. Also, dont give your exarch both abilities since he cant use both at the same time, choose 1.
Falcon: good
Wraithlord: good, take more
Avatar: Great
Rangers: Good choice, i say this because i do an alaitoc eldar force
Guardians: Good but take as many as possible with a bright lance/star cannon in the unit.
Farseer:Good


P.S. Can you have only 2 in a dark reaper squad?

Minimum squad size is 3

Thanks for the suggestions