Each time a model with this bond uses a Daemonic Surge:
If you choose to inflict one mortal wound, you can re-roll the D3 when determining what Daemonic Surge result applies to this model until the start of your next Command phase.
If you choose to inflict D3 mortal wounds, select two results from the Daemonic Surge table to apply to this model until the start of your next Command phase.