As much as this pains me, I'd like to make a suggestion that could result in the game being harder.
Background: There are times where I find linking to creatures over and over an effective way to deal with situations. Such as removing faeries from the field with no intention of keeping more than one. I've done it with other creatures as well where the capture conditions are easier to achieve than the risk associated with their continued existence. I feel that I am somewhat exploiting mechanics given I have no intention to keep the creature AND I do it to clear 3+ of the same creature from the field.
Suggestion: I think the most effective way to deal with this would be that when I succeed in capturing a creature, all other creatures of the same type within line of sight should instantly distrust. I think would be appropriate both to avoid the possible exploiting tactic and somewhat understandable from the creature's point of view.
--SGriffin / Grimgul