Looks like my game will be happening the day after xmas

here is what I came up with, based on PapaSmurf's idea
I'm not sure about the chariots though, they rarely do much for me and since i'm playing against Empire he's sure to have cannons. Maybe I could give the banner of undying legion to the regular skeletons and switch the charriots to burrowing swarms?
2500 Pts - Tomb Kings Roster - The WIcked - 2500
Heroes
Barrow King Amon Shu @ 259 Pts
- General; Great Weapon; Shield; Armor of the Ages, Goldon Ankhra
Lord Abydos @ 116 Pts
- Great Weapon; Light Armour; Enchanted Shield
Heirophant Mephitees
- Hierophant; Dispel Scroll, Cloak of the Dunes
Priest Khutep
- Dispel Scroll, Hieratic Jar
Core
4 Chariots
- Full Command, Banner of the Undying Legion
20 Skeleton Warriors @ 205 Pts
- Full Command,
HW/Shield
11 Skeleton Archers @ 88 Pts
11 Skeleton Archers @ 88 Pts
11 Skeleton Archers @ 88 Pts
Special
24 Tomb Guard @ 343 Pts
- Full Command, War Banner
24 Tomb Guard @ 358 Pts
- Full Command, Icon of Rakaph
Tomb Scorpion @ 85 Pts
Tomb Scorpion @ 85 Pts
Rare
Screaming Skull Catapult @ 110 Pts
- Skulls of the Foe
Screaming Skull Catapult @ 110 Pts
- Skulls of the Foe
Total Roster Cost: 2495