New Jedi Ability

I've read in another discussion that the next big ability should be about defending and I was instantly in favor for this idea! Why? The current Meta is all about stealth and attacking, hurting your opponent to the max! But what about the other side? What about defending? That's where my wish for a new ability for the Jedi came in my mind! Sith are great with attacking and hitting the shit out of you, but Jedi could be very good in defending or decreasing others defense, such like Sabine Wren does with her stakable Shred-Ability. I really would love to see this!