Added MuscleBomber AI and skills

Skills:
Summon Subordinate (6841)
Enhance (6842)
Enhance (6843)
Power Strike (6844)
84 level Raid Boss (6903)
84 level Raid Boss (6904)
85 level Raid Boss (6905)
85 level Raid Boss (6906)
85 level Raid Boss (6907)
Transform Master (6908)
Charming (6909)
Dance (6910)
Greeting (6911)
Stigma Aftermath (6912)
Challenge of Faith (6913)
Antharas's Cute Tricks (6916)
Kanna's Splendor (6917)
Kallesin's Splendor (6918)
Challenge Acceptance (6919)
Collector's Fortune (6920)
Penetration Attack (6921)