So why did Nabriales not...

[PogueX]

I think it was because those that use Echo was protected by the light or whatever, but the WOL had his light taken away by Midgardsormr. Then when he, WOL, Moen and Minfilla are in the solar, he sees Moenbrya attack and knows she is the bigger threat so zap her. Maybe at this point in time, he still thought that Minfilla was still protected by the light and ONLY the WOL had it taken away from him, so naturally he just kidnaps Minfilla and Minfillia than becomes like Princess Peach...getting captured all the time