Empyric Amplification

Malediction: Empyric Amplification has a warp
charge value of {7}. If manifested, select one
enemy unit within 12" of and visible to this
PSYKER. Until the start of your next
Psychic phase, each time an attack made with a
Nemesis or psi weapon is allocated to a model in
that unit, add 1 to the Damage characteristic of
that attack.