Tenebrous Curse

Tenebrous Curse has a warp charge value of 6.
If manifested, select one enemy unit that
cannot FLY and is within 18" of and visible
to this psyker. That unit suffers 1 mortal
wound and, until the start of your next
Psychic phase, halve that unit's Move
characteristic and the result of any Advance
rolls and charge rolls made for it (rounding
up)