Could use help with this list 2500 pts Dark Elves

[Christian]

Hi,
I am new to this forum and the first thing I wanted to post was my Army list which I made for a tournament.
The tournament will be held in 3-4 weeks but I need an army list until next week.
There will be a lot of cheesy lists in the tournament (cheesy vamps, demons and other dark elves).

So heres my list:
Lord
- Cold One
- PoK
- Caledors Bane
- Potion of Strength

Master BSB
- Dark Steed
- Heavy Armour
- Shield
- Sea Dragon Cloak
- Hydra Banner

Sorceress lvl 2
2x Scroll

Sorceress lvl 2
2x Scroll

Assassin
- Add. Handweapon
- Rending Stars
- Manbane


Assassin
- Add. Handweapon
- Rune of Khaine
- Touch of Death
- Black Lotus

10 Crossbowmen

10 Crossbowmen

5 Dark Riders, Musician

5 Shades, GW, Light Armour

5 Cold One Knights, Full Command

5 Cold One Knights, Full Command

14 Black Guard, Full Command, Ring of Hotek, Standard of Hag Graef

2 Hydras

The Assassin with the rending stars will be going into the shade unit, while the other one goes with the Black Guard. The BSB will go with the Black Guard too, but can also go into one of the Knight Units. The Sorceresses go in one Crossbowmen unit each.

What do you think? I could realy use your help