Astromancer

Any attack made or hit caused by a model with this special rule, or made using a weapon with this special rule, is a ‘Magical’ attack.

Note that all spells are considered to have this special rule, as are any hits caused by magic items.

The Casting roll of any enemy spell (including Bound Spells) that targets a unit that includes one or more models with this special rule suffers a modifier, as shown in brackets after the name of this special rule (-X).

Note that this special rule is not cumulative. If two or more models in a unit have this special rule, use the highest modifier.

Once per turn, a Wizard within your army that has this special rule and that is within 6" of one or more friendly Wizards that also have this special rule may apply a +1 modifier to a Casting roll. Note that this is a modifier to the result of a roll - it does not negate a roll of a natural double 1.