Mark of Chaos Undivided only. If this spell is cast with a casting result of 7 or more, the target enemy unit suffers a -1 modifier to its Movement characteristic (to a minimum of 1). If this spell is cast with a casting result of 9 or more, the target enemy unit suffers a -2 modifier to its Movement characteristic (to a minimum of 1). This spell lasts until your next Start of Turn sub-phase.