Remains in play. Plague Wind is a magical vortex that uses the small round template. Once the template is placed, the player then nominates the direction in which the Plague Wind will move. To determine how many inches the template moves, roll an artillery dice and multiply the result by the caster's Wizard level. If the result on the artillery dice is a misfire, centre the template on the caster instead and roll a scatter dice; the template moves a number of inches equal to the caster's Wizard level, in the direction shown by the scatter dice (if you roll a Hit!, the template remains where it is). Any model touched by the template must pass a Toughness test or suffer a single automatic Wound, with the Ignores Armour Saves special rule.
In subsequent turns, the Plague Wind travels in a random direction and moves a number of inches equal to the roll of an artillery dice (if a misfire is rolled, the Plague Wind dissipates and is removed). The Wizard can infuse Plague Wind with more power, so that it uses the large round template instead. If they do so, the casting value is increased to 25+.