The joke is that those are the only way to farm Zeta's. The challenge requires 7 5 star ships including Executix. In order to get Executix 5 star you need 5 or 6 dark side ships at 4 stars. I can't remember exactly, but if you look in ship challenges you should be able to figure it out.
Share guides, tips, and tricks for STAR WARS™: Galaxy of Heroes, discuss Arena strats, and help new players get started.Latest Activity: 1 day ago22,937 Posts