Command Re-roll
Any phase, just after you make one of the following rolls for a friendly unit or model:
- Advance roll
- Charge roll
- Damage roll
- Hazard roll
- Hit roll
- Save roll
- Wound roll
- A roll to determine the number of attacks generated with a weapon.
That unit or model.
You re-roll that roll. If you are rolling more than one dice together, select one of those dice to re-roll (excluding charge rolls, which you must re-roll in full).