How to best use starkiller

"This GAC specialist is garbage because I don't play GAC and don't know how to use him."

Brilliant. 

Anyway. There are two parts of SK's unique that make him very useful in conquest for dealing with stunlock teams. Conquest Ewoks have an ability that stuns your team when your guys attack out of turn and every team does this in different ways. SK makes his team immune to Daze and Stun (if you fulfill the team composition requirements to activate the unique ability). See Ewoks in conquest? Send in SK, press auto, enjoy your 3*. 

EDIT: I basically made the same post using a different account 9 months ago because some absolute genius decided to try necromancy today. 

Why even play?

Tripped over this way late, but well said.