Radiant Zone of War (4e Power)

Radiant Zone of War	Tsuku-Master Attack 23
The aosaginohi (mystical heron) is returning to help keep you and your friends safe.
Encounter Divine, Implement, Psychic, Radiant, Zone
Standard Action	Ranged 20
Primary Target: One creature
Attack: Charisma Vs. Reflex
Hit: 3d6 + Charisma modifier radiant damage.
Secondary Target: Three creatures within 6 squares of the primary target.
Secondary Attack: Charisma Vs. Reflex.
Hit: 1d6 + Charisma modifier radiant and psychic damage.
Effect: The attack creates a zone of blinding, radiant light in a burst 6 centered around the primary target. The zone lasts until the end of your next turn. All creatures that begin their turn in the zone are blinded, and the zone blocks line of sight, providing total concealment to creatures inside it.