Talk:Darth Vader (Crew)/@comment-104.191.128.253-20180524015044/@comment-27029853-20180524051223

There's a rule coloquially known as "once per opportunity". You can only perform effects once in the window you're allowed to, so Vader crew can only happen once after you perform an attack, and then you can't use him again until you perform a different attack.

If you wind up performing a second attack because of Gunner however, you're making two attacks however and can use Vader once after each attack (although that trick doesn't work for any secondary weapons that say "perform this attack twice" for example Cluster Missiles )