>>42434414I'm not sure about the natdex meta, not really playing showdown lately, but you usually want a set with king's shield, sword dance, and two stabs, using leftovers
you can switch sword dance with another offensive move like shadow sneak or sacred sword, or run him with a special set
to take your opponent off guard you can also run a full offensive set with sword dance and three offensive moves+ life orb, but then aegislash would be really frail
I'm not sure if he can now learn nasty plot