[InsainArcaneBirdbrain]

To clear up any confusion, the original poster means Shine Knights as in the Priest invocation. Shine Knighting is the name of the Shine Sword invocation.

Shine Knights are kind of a weird spot due to their nature as the only rank C invocation. The effect is both too powerful for it to be a D rank, yet it's really not worth the momentum investment outside PvE or *maybe* a teamfight. The low movement of the summons themselves is also rather lackluster, and you only ever get any real use if the skill if you white spirit it for lv70 knights due to their high stats and passive blind aura.