8th Ed. 3000 points slann/carnosaur - need advice

[AusLizards]

Hey guys made a new army list that I want to eventually use for competitive play but I'm just hoping for some advice on improving and making changes

Lords:

Saurus Oldblood
- Carnosaur
- Light armour
- Dawnstone
- Charmed Shield
- Halberd
(403)

Slann Mage Priest
- Cupped hands
- Plaque of Tepok
(335)

Heroes:

Skink Priest
- Engine of the Gods
- Dispell Scroll
(380)

Scar Veteran
- Shield
- Light armour
- Halberd
(97)

Scar Veteran
- BSB: Banner of Swiftness
- Shield
- Light armour
- Halberd
(112)

Core:

31 x Saurus Warriors
- Full Command
(371)

29 x Saurus Warriors
- Full Command
(350)

11 x Skink Skirmishers
(77)

10 x Skink Skirmishers
(70)

Special:

5 x Cold One Cavalry
(175)

20 x Temple Guard
- Full Command
(355)

Rare:

Ancient Stegadon
(275)

Grand Total: 3000 points

 

[Meller]

Skink skirmisher is 10-20, so you can´t just run 9 :/
Also i would go give the scar veteran some more items to play with, maybe give them some cold ones:

1 Saurus scar veteran
light armor
GW
venom of the firfly frog
Dragonhelm
amulet of itzl

1 Saurus scar veteran
Cold one
LA
Burning blade of chotec
Dawnstone
Charmes shield

But you use some of the opgrades to the carnosaure, but he could need some buff too
isn+t 5 cold one a to small unit to bring? i have never get anything good out of that :S
and your slann can´t cost 275 when you give him a plage of tepok