Galrauch

Start of each of his turns take a leadership test.
If failed, ancient spirit of Dragon surfaces again.
Ancient Spirit of Dragon -
Cannot move, cast spells, or use Breath Weapons.
Direct combat, half attacks go into himself.
Wounds caused by Galrauch to himself are added to enemy's score in resolution.

Breath Weapon
Any models hit, test Toughness.  If Failed they are removed from play with no saves of any kind allowed.

D6 hits on the target unit, same as stomp

All flyers have the Swiftstride special rule.
Movement begins and ends on the ground and moves up to 10".
Only entire units that can both walk and fly can do both.
A flying charge is calculated with a movement of 10".
Units can perform a Flying March of up to 20".
Flyers always move on the ground when they flee or pursue, but still benefit from Swiftstride.

Flying Cavalry are treated as Fast Cavalry with the Fly special rule.

When charging uses 3D6 and discard the lowest result and add to their move value.
When fleeing and pursuing, use 3D6 and discard the lowest result.

Cannot claim cover modifiers for obstacles.

If General or Battle Standard Bearer is a Large Target (or is mounted on one), then the range of their respective Inspiring Presence and Hold Your Ground! abilities is increased from 12"to 18.

A model with the Mark of Tzeentch has a 6 + ward save.
If a model with the Mark of Tzeentch already has a ward save, the Mark of Tzeentch improves that ward save by 1 instead (to a maximum of 3 + ). 
In addition, a Wizard with the Mark of Tzeentch re-rolls any channelling dice rolls of a 1.

Armour save of 3+

Also cause fear