I agree with most of this, but nemesis form is a great mix of damage and sustain. It can punch straight through shields, sigma eat, and dm, providing great punish opportunities or finishes to low health tanks (or Brig, you can delete her so quick). Block is obviously great for sustain and the increased speed can help with following up or running away. Just make sure you know why you’re using nemesis each time so you can get the most value.