While undoubtedly useful in avoiding being hit, Untouchable Opponent quickly becomes so powerful as to make a user almost impossible to hit. As a result the following rules are in place to bring it into line with other Knacks.
Untouchable Opponent will cost 1 Legend point each turn it is in play.
Untouchable Opponent does not double the Epic Dexterity bonuses to DV. Instead it adds the rank of the user's Epic Dexterity. For example, a user with Epic Dexterity 7 will add 7 to DV rather than 22.