Severed from the Stream

Talented ishiken can rob others of their ability to tap into the Void, if only temporarily. If this spell is successful, the target must succeed at a Contested Void Roll against you before they are able to spend any Void Points. This roll does not count as an action for the target, and they must succeed at only one Contested Roll per turn, even if they are spending multiple Void Points per turn as a result of a Technique or other ability.