Hello there,
Just played a campaign game in which I brought out IG-88. He was killed soon after and I played the Final Blast agenda card to perform an attack before he died.
I used an attack pool of 2 yellow dice for the surges and got enough to use Recover 3, which was enough to keep him alive. Did we play this right? It meant he then got to attack twice again on his activation and basically went from death to 8 health remaining.