A few friends of my are really excited by the new card REFUSAL
Downgrade
Damage symbols (all 3 of them) on attached character's character dice are resources symbols instead
After attached character is dealt damage, discard this downgrade.
They think it will halt my Vader/3 deck unless I have a downgrade removel card
From my reading of the rules I can resolve my own damage dice against myself so it may slow me down but it's not a game changer