Tomb Sentinel

While a NECRONS CHARACTER model is leading this unit, each time a model in this unit makes an attack, add 1 to the Hit roll.

During the Declare Battle Formations step, if every model in a unit has this ability, you can set it up in Reserves instead of setting it up on the battlefield. If you do, in the Reinforcements step of one of your Movement phases you can set up this unit anywhere on the battlefield that is more than 9" horizontally away from all enemy models.

If your Army Faction is NECRONS, at the end of your Command phase, each unit from your army with this ability activates its Reanimation Protocols and reanimates D3 wounds. Each time such a unit reanimates a wound:
■ If that unit contains one or more models with fewer than their starting number of wounds remaining, select one of those models; that model regains one lost wound.
■ If all models in that unit have their starting number of wounds, but that unit is not at its Starting Strength, one destroyed model is returned to that unit with one wound remaining.
Once such a unit is at its Starting Strength and all of its models have their starting number of wounds, nothing further happens.