Shadowblade

Shadowblade has a 5+ ward save.

Shadowblade can deploy using the Hidden special rule like a Khainite Assassin. If he does so,he can change which unit he is hiding in at the start of any Movement or Close Combat phase.

If an opponent has an ability that forces you to state that there are 'idden'models within a unit, you only need to say that Shadowblade is hiding within a unit, but not which unit he is currently within.

Unit always strikes first
If the unit's Initiative is equal to or higher than the enemy's, he can re-roll failed misses when striking in close combat.

Re-roll Missed attacks during the first round of close combat against High Elves

Models with this special rule (but not their mounts) re-roll all To Wound rolls of a 1 when making close combat attacks.

Attacks wound automatically on a to-hit roll of 6.

A model with this spwcial rule cannot be your army General. Furthermore, other units can never use his Leadership valie.

Hides in infantry units (but not Harpies) - write down which unit before the battle

Cannot be harded until revealed (unless unit is killed)
May be revealed at the start of either player's Cloe Combat phase.
Place him in the front rank

Automatically passes all Panic, Fear and Terror tests.