I have to disagree with the grounded/airborne combo, I think it's a smart way to ramp the challenge up. But other combos are dumb. Templar detainment does make for great cc as well, though maybe have like a sort of reverse jailbreaker? So one person is detained in a very strong bubble for 15 seconds, but they get a buff similar to times vengeance for those 15 seconds? Just an idea :)