When an opponent takes a magic action at a terrain containing Frostwings, the Frostwing units may make a Magic Negation roll. Roll the Frostwing units before the opponent totals their magic results. Subtract the magic results generated by the Frostwing units from the opponent’s results.

The number of magic results that may be subtracted is equal to the number of Frostwing units in the Frostwing player’s DUA, up to a maximum of 5 per 24 points of total force size, or part thereof.

During the Species Abilities Phase, if you have at least one Frostwing unit at a terrain that contains Air (blue), you may move one Frostwing unit of your choice from your BUA to your DUA.