Master of Ambush

At the start of the first battle round, before the first turn begins, if this Warlord is on the battlefield you can select one other friendly Raven Guard Infantry unit (excluding a Centurion unit) on the battlefield. Remove that unit and this Warlord (if it is also Infantry) from the battlefield, and set them up anywhere on the battlefield that is more than 9" from the enemy deployment zone and more than 9" from any enemy models (if both players have abilities that redeploy units before the first turn begins, roll off; the winner chooses who redeploys their units first).