If a spell from the Lore of the Hags is successfully cast on an enemy unit, that unit must re-roll 6’s when rolling to Hit until the start of the casters next Magic phase.
Source: Warhammer Armies Project: Unofficial 9th Edition
If a spell from the Lore of the Hags is successfully cast on an enemy unit, that unit must re-roll 6’s when rolling to Hit until the start of the casters next Magic phase.