Board Thread:Questions and Answers/@comment-169.231.8.125-20150523215635/@comment-26021614-20150524034737

Why not all of them? I would say Kanon first simply because Kanon is most useful for buffing your units to keep them alive, and better as a leader skill, but it really depends on the rest of your team as well. It would also depend on the unit type. If your Quaid is Oracle or Guardian, forget it there's no reason to even keep him. Personally I like Ivris not as a leader but just a regular member of your team coupled with Kanon's defense boost to always keep your units at top health.