Burst

Burst is a relatively strong card that greatly depends on your deck. The worst case scenario for this card is that you draw it on a turn where you have no other skills. On the other hand, if you can burst a key card skill as Malaise, Catalyst, or Adrenaline it becomes incredibly valuable. Due to its inconsistency, I often find myself picking other rares over burst but that is not to say that it can't be game winning in specific decks. Also note that this works with relics such as letter opener due to the increased number of skills being played.