Tempest

Direct damage spell. Place a large round template within 30" of the Wizard - it then scatters D6".
All models hit by the template suffer a Strength 3
hit (Strength 4 if flying).
If a unit suffers any unsaved Wounds from this
spell, it suffers a -1 modifier to all To Hit rolls
until the start of your next Magic phase (shooting
attacks that do not use Ballistic Skill must roll a
4+ on a D6 before firing, or the shot(s) are lost).