Signal Breaker
When attacking in battle, if all attacking ships are fresh at the start of the battle, you ignore 1 
you roll.
Q: Can you limit which ships are battling?
A: Attacker's Loyal ships in the battle system are all “attacking ships”. Therefore, all Loyal ships in the battle system must be fresh at the start of battle to use Signal Breaker.
Q: Does Signal Break block the Intercept generated by Mirror Plating?
A: Signal Breaker lets you “ignore one intercept you roll”. However, this cannot ignore the intercept added by Mirror Plating, because it is not rolled.
Q: Does Signal Break take effect before Railgun Arrays?
A: Signal Breaker checks if all the attacking ships are fresh at the beginning of the battle, before Railgun Arrays deals one hit.