Astral Blast

If manifested, the closest enemy unit within 9"
of and visible to this psyker suffers D3 mortal
wounds, and each other unit within 3" of that
unit suffers 1 mortal wound. The Brotherhood
of Sorcerers ability only increases the first
range of this psychic power.
The psyker hurls a conjured orb of aetheric energy
that erupts upon impact, blasting those nearby with a
lethal psychic shock wave.